1517478768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 4795248640

約数和(自身を除く): 3277769872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 79, 93, 104, 117, 124, 144, 156, 158, 186, 208, 234, 237, 248, 279, 312, 316, 331, 372, 403, 468, 474, 496, 558, 624, 632, 662, 711, 744, 806, 936, 948, 993, 1027, 1116, 1209, 1264, 1324, 1422, 1488, 1612, 1872, 1896, 1986, 2054, 2232, 2418, 2449, 2648, 2844, 2979, 3081, 3224, 3627, 3792, 3972, 4108, 4303, 4464, 4836, 4898, 5296, 5688, 5958, 6162, 6448, 7254, 7347, 7944, 8216, 8606, 9243, 9672, 9796, 10261, 11376, 11916, 12324, 12909, 14508, 14694, 15888, 16432, 17212, 18486, 19344, 19592, 20522, 22041, 23832, 24648, 25818, 26149, 29016, 29388, 30783, 31837, 34424, 36972, 38727, 39184, 41044, 44082, 47664, 49296, 51636, 52298, 58032, 58776, 61566, 63674, 68848, 73944, 77454, 78447, 82088, 88164, 92349, 95511, 103272, 104596, 117552, 123132, 127348, 133393, 147888, 154908, 156894, 164176, 176328, 184698, 191022, 206544, 209192, 235341, 246264, 254696, 266786, 286533, 309816, 313788, 339937, 352656, 369396, 382044, 400179, 418384, 470682, 492528, 509392, 533572, 573066, 619632, 627576, 679874, 738792, 764088, 800358, 810619, 941364, 1019811, 1067144, 1146132, 1200537, 1255152, 1359748, 1477584, 1528176, 1600716, 1621238, 1882728, 2039622, 2134288, 2292264, 2401074, 2431857, 2719496, 3059433, 3201432, 3242476, 3765456, 4079244, 4584528, 4802148, 4863714, 5438992, 6118866, 6402864, 6484952, 7295571, 8158488, 9604296, 9727428, 10538047, 12237732, 12969904, 14591142, 16316976, 19208592, 19454856, 21076094, 24475464, 29182284, 31614141, 38909712, 42152188, 48950928, 58364568, 63228282, 84304376, 94842423, 116729136, 126456564, 168608752, 189684846, 252913128, 379369692, 505826256, 758739384, 1517478768]

約数ペア:

[(1, 1517478768), (2, 758739384), (3, 505826256), (4, 379369692), (6, 252913128), (8, 189684846), (9, 168608752), (12, 126456564), (13, 116729136), (16, 94842423), (18, 84304376), (24, 63228282), (26, 58364568), (31, 48950928), (36, 42152188), (39, 38909712), (48, 31614141), (52, 29182284), (62, 24475464), (72, 21076094), (78, 19454856), (79, 19208592), (93, 16316976), (104, 14591142), (117, 12969904), (124, 12237732), (144, 10538047), (156, 9727428), (158, 9604296), (186, 8158488), (208, 7295571), (234, 6484952), (237, 6402864), (248, 6118866), (279, 5438992), (312, 4863714), (316, 4802148), (331, 4584528), (372, 4079244), (403, 3765456), (468, 3242476), (474, 3201432), (496, 3059433), (558, 2719496), (624, 2431857), (632, 2401074), (662, 2292264), (711, 2134288), (744, 2039622), (806, 1882728), (936, 1621238), (948, 1600716), (993, 1528176), (1027, 1477584), (1116, 1359748), (1209, 1255152), (1264, 1200537), (1324, 1146132), (1422, 1067144), (1488, 1019811), (1612, 941364), (1872, 810619), (1896, 800358), (1986, 764088), (2054, 738792), (2232, 679874), (2418, 627576), (2449, 619632), (2648, 573066), (2844, 533572), (2979, 509392), (3081, 492528), (3224, 470682), (3627, 418384), (3792, 400179), (3972, 382044), (4108, 369396), (4303, 352656), (4464, 339937), (4836, 313788), (4898, 309816), (5296, 286533), (5688, 266786), (5958, 254696), (6162, 246264), (6448, 235341), (7254, 209192), (7347, 206544), (7944, 191022), (8216, 184698), (8606, 176328), (9243, 164176), (9672, 156894), (9796, 154908), (10261, 147888), (11376, 133393), (11916, 127348), (12324, 123132), (12909, 117552), (14508, 104596), (14694, 103272), (15888, 95511), (16432, 92349), (17212, 88164), (18486, 82088), (19344, 78447), (19592, 77454), (20522, 73944), (22041, 68848), (23832, 63674), (24648, 61566), (25818, 58776), (26149, 58032), (29016, 52298), (29388, 51636), (30783, 49296), (31837, 47664), (34424, 44082), (36972, 41044), (38727, 39184)]