631993428

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 336

約数和(自身を含む): 2049243840

約数和(自身を除く): 1417250412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 27, 33, 34, 36, 38, 44, 51, 54, 57, 61, 66, 68, 76, 81, 99, 102, 108, 114, 122, 132, 153, 162, 171, 183, 187, 198, 204, 209, 228, 243, 244, 297, 306, 323, 324, 342, 366, 374, 396, 418, 459, 486, 513, 549, 561, 594, 612, 627, 646, 671, 684, 729, 732, 748, 836, 891, 918, 969, 972, 1026, 1037, 1098, 1122, 1159, 1188, 1254, 1292, 1342, 1377, 1458, 1539, 1647, 1683, 1782, 1836, 1881, 1938, 2013, 2052, 2074, 2196, 2244, 2318, 2508, 2673, 2684, 2754, 2907, 2916, 3078, 3111, 3294, 3366, 3477, 3553, 3564, 3762, 3876, 4026, 4131, 4148, 4617, 4636, 4941, 5049, 5346, 5508, 5643, 5814, 6039, 6156, 6222, 6588, 6732, 6954, 7106, 7524, 8019, 8052, 8262, 8721, 9234, 9333, 9882, 10098, 10431, 10659, 10692, 11286, 11407, 11628, 12078, 12393, 12444, 12749, 13851, 13908, 14212, 14823, 15147, 16038, 16524, 16929, 17442, 18117, 18468, 18666, 19703, 19764, 20196, 20862, 21318, 22572, 22814, 24156, 24786, 25498, 26163, 27702, 27999, 29646, 30294, 31293, 31977, 32076, 33858, 34221, 34884, 36234, 37332, 38247, 39406, 41724, 42636, 44469, 45441, 45628, 49572, 50787, 50996, 52326, 54351, 55404, 55998, 59109, 59292, 60588, 62586, 63954, 67716, 68442, 72468, 76494, 78489, 78812, 83997, 88938, 90882, 93879, 95931, 101574, 102663, 104652, 108702, 111996, 114741, 118218, 125172, 127908, 136323, 136884, 152361, 152988, 156978, 163053, 167994, 177327, 177876, 181764, 187758, 191862, 203148, 205326, 216733, 217404, 229482, 235467, 236436, 251991, 272646, 281637, 287793, 304722, 307989, 313956, 326106, 335988, 344223, 354654, 375516, 383724, 410652, 433466, 458964, 470934, 489159, 503982, 531981, 545292, 563274, 575586, 609444, 615978, 650199, 652212, 688446, 709308, 755973, 844911, 863379, 866932, 923967, 941868, 978318, 1007964, 1032669, 1063962, 1126548, 1151172, 1231956, 1300398, 1376892, 1511946, 1595943, 1689822, 1726758, 1847934, 1950597, 1956636, 2065338, 2127924, 2590137, 2600796, 2771901, 3023892, 3098007, 3191886, 3379644, 3453516, 3695868, 3901194, 4130676, 4787829, 5180274, 5543802, 5851791, 6196014, 6383772, 7802388, 8315703, 9294021, 9575658, 10360548, 11087604, 11703582, 12392028, 14363487, 16631406, 17555373, 18588042, 19151316, 23407164, 28726974, 33262812, 35110746, 37176084, 52666119, 57453948, 70221492, 105332238, 157998357, 210664476, 315996714, 631993428]

約数ペア:

[(1, 631993428), (2, 315996714), (3, 210664476), (4, 157998357), (6, 105332238), (9, 70221492), (11, 57453948), (12, 52666119), (17, 37176084), (18, 35110746), (19, 33262812), (22, 28726974), (27, 23407164), (33, 19151316), (34, 18588042), (36, 17555373), (38, 16631406), (44, 14363487), (51, 12392028), (54, 11703582), (57, 11087604), (61, 10360548), (66, 9575658), (68, 9294021), (76, 8315703), (81, 7802388), (99, 6383772), (102, 6196014), (108, 5851791), (114, 5543802), (122, 5180274), (132, 4787829), (153, 4130676), (162, 3901194), (171, 3695868), (183, 3453516), (187, 3379644), (198, 3191886), (204, 3098007), (209, 3023892), (228, 2771901), (243, 2600796), (244, 2590137), (297, 2127924), (306, 2065338), (323, 1956636), (324, 1950597), (342, 1847934), (366, 1726758), (374, 1689822), (396, 1595943), (418, 1511946), (459, 1376892), (486, 1300398), (513, 1231956), (549, 1151172), (561, 1126548), (594, 1063962), (612, 1032669), (627, 1007964), (646, 978318), (671, 941868), (684, 923967), (729, 866932), (732, 863379), (748, 844911), (836, 755973), (891, 709308), (918, 688446), (969, 652212), (972, 650199), (1026, 615978), (1037, 609444), (1098, 575586), (1122, 563274), (1159, 545292), (1188, 531981), (1254, 503982), (1292, 489159), (1342, 470934), (1377, 458964), (1458, 433466), (1539, 410652), (1647, 383724), (1683, 375516), (1782, 354654), (1836, 344223), (1881, 335988), (1938, 326106), (2013, 313956), (2052, 307989), (2074, 304722), (2196, 287793), (2244, 281637), (2318, 272646), (2508, 251991), (2673, 236436), (2684, 235467), (2754, 229482), (2907, 217404), (2916, 216733), (3078, 205326), (3111, 203148), (3294, 191862), (3366, 187758), (3477, 181764), (3553, 177876), (3564, 177327), (3762, 167994), (3876, 163053), (4026, 156978), (4131, 152988), (4148, 152361), (4617, 136884), (4636, 136323), (4941, 127908), (5049, 125172), (5346, 118218), (5508, 114741), (5643, 111996), (5814, 108702), (6039, 104652), (6156, 102663), (6222, 101574), (6588, 95931), (6732, 93879), (6954, 90882), (7106, 88938), (7524, 83997), (8019, 78812), (8052, 78489), (8262, 76494), (8721, 72468), (9234, 68442), (9333, 67716), (9882, 63954), (10098, 62586), (10431, 60588), (10659, 59292), (10692, 59109), (11286, 55998), (11407, 55404), (11628, 54351), (12078, 52326), (12393, 50996), (12444, 50787), (12749, 49572), (13851, 45628), (13908, 45441), (14212, 44469), (14823, 42636), (15147, 41724), (16038, 39406), (16524, 38247), (16929, 37332), (17442, 36234), (18117, 34884), (18468, 34221), (18666, 33858), (19703, 32076), (19764, 31977), (20196, 31293), (20862, 30294), (21318, 29646), (22572, 27999), (22814, 27702), (24156, 26163), (24786, 25498)]