313285752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 999936000

約数和(自身を除く): 686650248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 59, 61, 62, 72, 78, 93, 104, 108, 117, 118, 122, 124, 156, 177, 183, 186, 216, 234, 236, 244, 248, 279, 312, 351, 354, 366, 372, 403, 468, 472, 488, 531, 549, 558, 702, 708, 732, 744, 767, 793, 806, 837, 936, 1062, 1098, 1116, 1209, 1404, 1416, 1464, 1534, 1586, 1593, 1612, 1647, 1674, 1829, 1891, 2124, 2196, 2232, 2301, 2379, 2418, 2808, 3068, 3172, 3186, 3224, 3294, 3348, 3599, 3627, 3658, 3782, 4248, 4392, 4602, 4758, 4836, 5487, 5673, 6136, 6344, 6372, 6588, 6696, 6903, 7137, 7198, 7254, 7316, 7564, 9204, 9516, 9672, 10797, 10881, 10974, 11346, 12744, 13176, 13806, 14274, 14396, 14508, 14632, 15128, 16461, 17019, 18408, 19032, 20709, 21411, 21594, 21762, 21948, 22692, 23777, 24583, 27612, 28548, 28792, 29016, 32391, 32922, 34038, 41418, 42822, 43188, 43524, 43896, 45384, 46787, 47554, 49166, 49383, 51057, 55224, 57096, 64782, 65844, 68076, 71331, 73749, 82836, 85644, 86376, 87048, 93574, 95108, 97173, 98332, 98766, 102114, 111569, 129564, 131688, 136152, 140361, 142662, 147498, 165672, 171288, 187148, 190216, 194346, 196664, 197532, 204228, 213993, 221247, 223138, 259128, 280722, 285324, 294996, 334707, 374296, 388692, 395064, 408456, 421083, 427986, 442494, 446276, 561444, 570648, 589992, 641979, 663741, 669414, 777384, 842166, 855972, 884988, 892552, 1004121, 1122888, 1263249, 1283958, 1327482, 1338828, 1450397, 1684332, 1711944, 1769976, 2008242, 2526498, 2567916, 2654964, 2677656, 2900794, 3012363, 3368664, 4016484, 4351191, 5052996, 5135832, 5309928, 5801588, 6024726, 8032968, 8702382, 10105992, 11603176, 12049452, 13053573, 17404764, 24098904, 26107146, 34809528, 39160719, 52214292, 78321438, 104428584, 156642876, 313285752]

約数ペア:

[(1, 313285752), (2, 156642876), (3, 104428584), (4, 78321438), (6, 52214292), (8, 39160719), (9, 34809528), (12, 26107146), (13, 24098904), (18, 17404764), (24, 13053573), (26, 12049452), (27, 11603176), (31, 10105992), (36, 8702382), (39, 8032968), (52, 6024726), (54, 5801588), (59, 5309928), (61, 5135832), (62, 5052996), (72, 4351191), (78, 4016484), (93, 3368664), (104, 3012363), (108, 2900794), (117, 2677656), (118, 2654964), (122, 2567916), (124, 2526498), (156, 2008242), (177, 1769976), (183, 1711944), (186, 1684332), (216, 1450397), (234, 1338828), (236, 1327482), (244, 1283958), (248, 1263249), (279, 1122888), (312, 1004121), (351, 892552), (354, 884988), (366, 855972), (372, 842166), (403, 777384), (468, 669414), (472, 663741), (488, 641979), (531, 589992), (549, 570648), (558, 561444), (702, 446276), (708, 442494), (732, 427986), (744, 421083), (767, 408456), (793, 395064), (806, 388692), (837, 374296), (936, 334707), (1062, 294996), (1098, 285324), (1116, 280722), (1209, 259128), (1404, 223138), (1416, 221247), (1464, 213993), (1534, 204228), (1586, 197532), (1593, 196664), (1612, 194346), (1647, 190216), (1674, 187148), (1829, 171288), (1891, 165672), (2124, 147498), (2196, 142662), (2232, 140361), (2301, 136152), (2379, 131688), (2418, 129564), (2808, 111569), (3068, 102114), (3172, 98766), (3186, 98332), (3224, 97173), (3294, 95108), (3348, 93574), (3599, 87048), (3627, 86376), (3658, 85644), (3782, 82836), (4248, 73749), (4392, 71331), (4602, 68076), (4758, 65844), (4836, 64782), (5487, 57096), (5673, 55224), (6136, 51057), (6344, 49383), (6372, 49166), (6588, 47554), (6696, 46787), (6903, 45384), (7137, 43896), (7198, 43524), (7254, 43188), (7316, 42822), (7564, 41418), (9204, 34038), (9516, 32922), (9672, 32391), (10797, 29016), (10881, 28792), (10974, 28548), (11346, 27612), (12744, 24583), (13176, 23777), (13806, 22692), (14274, 21948), (14396, 21762), (14508, 21594), (14632, 21411), (15128, 20709), (16461, 19032), (17019, 18408)]