394911972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 216

約数和(自身を含む): 1325423736

約数和(自身を除く): 930511764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 441, 442, 468, 476, 546, 588, 612, 637, 663, 714, 819, 833, 882, 884, 1013, 1071, 1092, 1274, 1326, 1428, 1547, 1638, 1666, 1764, 1911, 1989, 2026, 2142, 2499, 2548, 2652, 3039, 3094, 3276, 3332, 3822, 3978, 4052, 4284, 4641, 4998, 5733, 6078, 6188, 7091, 7497, 7644, 7956, 9117, 9282, 9996, 10829, 11466, 12156, 13169, 13923, 14182, 14994, 17221, 18234, 18564, 21273, 21658, 22932, 26338, 27846, 28364, 29988, 32487, 34442, 36468, 39507, 42546, 43316, 49637, 51663, 52676, 55692, 63819, 64974, 68884, 79014, 85092, 92183, 97461, 99274, 103326, 118521, 120547, 127638, 129948, 148911, 154989, 158028, 184366, 194922, 198548, 206652, 223873, 237042, 241094, 255276, 276549, 297822, 309978, 361641, 368732, 389844, 446733, 447746, 474084, 482188, 553098, 595644, 619956, 645281, 671619, 723282, 829647, 843829, 893466, 895492, 1084923, 1106196, 1290562, 1343238, 1446564, 1567111, 1659294, 1687658, 1786932, 1935843, 2014857, 2169846, 2531487, 2581124, 2686476, 3134222, 3318588, 3375316, 3871686, 4029714, 4339692, 4701333, 5062974, 5807529, 6268444, 7594461, 7743372, 8059428, 9402666, 10125948, 10969777, 11615058, 14103999, 15188922, 18805332, 21939554, 23230116, 28207998, 30377844, 32909331, 43879108, 56415996, 65818662, 98727993, 131637324, 197455986, 394911972]

約数ペア:

[(1, 394911972), (2, 197455986), (3, 131637324), (4, 98727993), (6, 65818662), (7, 56415996), (9, 43879108), (12, 32909331), (13, 30377844), (14, 28207998), (17, 23230116), (18, 21939554), (21, 18805332), (26, 15188922), (28, 14103999), (34, 11615058), (36, 10969777), (39, 10125948), (42, 9402666), (49, 8059428), (51, 7743372), (52, 7594461), (63, 6268444), (68, 5807529), (78, 5062974), (84, 4701333), (91, 4339692), (98, 4029714), (102, 3871686), (117, 3375316), (119, 3318588), (126, 3134222), (147, 2686476), (153, 2581124), (156, 2531487), (182, 2169846), (196, 2014857), (204, 1935843), (221, 1786932), (234, 1687658), (238, 1659294), (252, 1567111), (273, 1446564), (294, 1343238), (306, 1290562), (357, 1106196), (364, 1084923), (441, 895492), (442, 893466), (468, 843829), (476, 829647), (546, 723282), (588, 671619), (612, 645281), (637, 619956), (663, 595644), (714, 553098), (819, 482188), (833, 474084), (882, 447746), (884, 446733), (1013, 389844), (1071, 368732), (1092, 361641), (1274, 309978), (1326, 297822), (1428, 276549), (1547, 255276), (1638, 241094), (1666, 237042), (1764, 223873), (1911, 206652), (1989, 198548), (2026, 194922), (2142, 184366), (2499, 158028), (2548, 154989), (2652, 148911), (3039, 129948), (3094, 127638), (3276, 120547), (3332, 118521), (3822, 103326), (3978, 99274), (4052, 97461), (4284, 92183), (4641, 85092), (4998, 79014), (5733, 68884), (6078, 64974), (6188, 63819), (7091, 55692), (7497, 52676), (7644, 51663), (7956, 49637), (9117, 43316), (9282, 42546), (9996, 39507), (10829, 36468), (11466, 34442), (12156, 32487), (13169, 29988), (13923, 28364), (14182, 27846), (14994, 26338), (17221, 22932), (18234, 21658), (18564, 21273)]