1274498784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 4109414400

約数和(自身を除く): 2834915616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 79, 93, 96, 104, 117, 124, 139, 144, 156, 158, 186, 208, 234, 237, 248, 278, 279, 288, 312, 316, 372, 403, 416, 417, 468, 474, 496, 556, 558, 624, 632, 711, 744, 806, 834, 936, 948, 992, 1027, 1112, 1116, 1209, 1248, 1251, 1264, 1422, 1488, 1612, 1668, 1807, 1872, 1896, 2054, 2224, 2232, 2418, 2449, 2502, 2528, 2844, 2976, 3081, 3224, 3336, 3614, 3627, 3744, 3792, 4108, 4309, 4448, 4464, 4836, 4898, 5004, 5421, 5688, 6162, 6448, 6672, 7228, 7254, 7347, 7584, 8216, 8618, 8928, 9243, 9672, 9796, 10008, 10842, 10981, 11376, 12324, 12896, 12927, 13344, 14456, 14508, 14694, 16263, 16432, 17236, 18486, 19344, 19592, 20016, 21684, 21962, 22041, 22752, 24648, 25854, 28912, 29016, 29388, 31837, 32526, 32864, 32943, 34472, 36972, 38688, 38781, 39184, 40032, 43368, 43924, 44082, 49296, 51708, 56017, 57824, 58032, 58776, 63674, 65052, 65886, 68944, 73944, 77562, 78368, 86736, 87848, 88164, 95511, 98592, 98829, 103416, 112034, 116064, 117552, 127348, 130104, 131772, 137888, 142753, 147888, 155124, 168051, 173472, 175696, 176328, 191022, 197658, 206832, 224068, 235104, 254696, 260208, 263544, 285506, 286533, 295776, 310248, 336102, 340411, 351392, 352656, 382044, 395316, 413664, 428259, 448136, 504153, 509392, 520416, 527088, 571012, 573066, 620496, 672204, 680822, 705312, 764088, 790632, 856518, 896272, 1008306, 1018784, 1021233, 1054176, 1142024, 1146132, 1240992, 1284777, 1344408, 1361644, 1528176, 1581264, 1713036, 1792544, 2016612, 2042466, 2284048, 2292264, 2569554, 2688816, 2723288, 3056352, 3063699, 3162528, 3426072, 4033224, 4084932, 4425343, 4568096, 4584528, 5139108, 5377632, 5446576, 6127398, 6852144, 8066448, 8169864, 8850686, 9169056, 10278216, 10893152, 12254796, 13276029, 13704288, 16132896, 16339728, 17701372, 20556432, 24509592, 26552058, 32679456, 35402744, 39828087, 41112864, 49019184, 53104116, 70805488, 79656174, 98038368, 106208232, 141610976, 159312348, 212416464, 318624696, 424832928, 637249392, 1274498784]

約数ペア:

[(1, 1274498784), (2, 637249392), (3, 424832928), (4, 318624696), (6, 212416464), (8, 159312348), (9, 141610976), (12, 106208232), (13, 98038368), (16, 79656174), (18, 70805488), (24, 53104116), (26, 49019184), (31, 41112864), (32, 39828087), (36, 35402744), (39, 32679456), (48, 26552058), (52, 24509592), (62, 20556432), (72, 17701372), (78, 16339728), (79, 16132896), (93, 13704288), (96, 13276029), (104, 12254796), (117, 10893152), (124, 10278216), (139, 9169056), (144, 8850686), (156, 8169864), (158, 8066448), (186, 6852144), (208, 6127398), (234, 5446576), (237, 5377632), (248, 5139108), (278, 4584528), (279, 4568096), (288, 4425343), (312, 4084932), (316, 4033224), (372, 3426072), (403, 3162528), (416, 3063699), (417, 3056352), (468, 2723288), (474, 2688816), (496, 2569554), (556, 2292264), (558, 2284048), (624, 2042466), (632, 2016612), (711, 1792544), (744, 1713036), (806, 1581264), (834, 1528176), (936, 1361644), (948, 1344408), (992, 1284777), (1027, 1240992), (1112, 1146132), (1116, 1142024), (1209, 1054176), (1248, 1021233), (1251, 1018784), (1264, 1008306), (1422, 896272), (1488, 856518), (1612, 790632), (1668, 764088), (1807, 705312), (1872, 680822), (1896, 672204), (2054, 620496), (2224, 573066), (2232, 571012), (2418, 527088), (2449, 520416), (2502, 509392), (2528, 504153), (2844, 448136), (2976, 428259), (3081, 413664), (3224, 395316), (3336, 382044), (3614, 352656), (3627, 351392), (3744, 340411), (3792, 336102), (4108, 310248), (4309, 295776), (4448, 286533), (4464, 285506), (4836, 263544), (4898, 260208), (5004, 254696), (5421, 235104), (5688, 224068), (6162, 206832), (6448, 197658), (6672, 191022), (7228, 176328), (7254, 175696), (7347, 173472), (7584, 168051), (8216, 155124), (8618, 147888), (8928, 142753), (9243, 137888), (9672, 131772), (9796, 130104), (10008, 127348), (10842, 117552), (10981, 116064), (11376, 112034), (12324, 103416), (12896, 98829), (12927, 98592), (13344, 95511), (14456, 88164), (14508, 87848), (14694, 86736), (16263, 78368), (16432, 77562), (17236, 73944), (18486, 68944), (19344, 65886), (19592, 65052), (20016, 63674), (21684, 58776), (21962, 58032), (22041, 57824), (22752, 56017), (24648, 51708), (25854, 49296), (28912, 44082), (29016, 43924), (29388, 43368), (31837, 40032), (32526, 39184), (32864, 38781), (32943, 38688), (34472, 36972)]