3998283156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7639}}^1$

素因数の和:7754

約数の個数: 144

約数和(自身を含む): 12102737920

約数和(自身を除く): 8104454764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 186, 201, 217, 252, 268, 279, 372, 402, 434, 469, 558, 603, 651, 804, 868, 938, 1116, 1206, 1302, 1407, 1876, 1953, 2077, 2412, 2604, 2814, 3906, 4154, 4221, 5628, 6231, 7639, 7812, 8308, 8442, 12462, 14539, 15278, 16884, 18693, 22917, 24924, 29078, 30556, 37386, 43617, 45834, 53473, 58156, 68751, 74772, 87234, 91668, 106946, 130851, 137502, 160419, 174468, 213892, 236809, 261702, 275004, 320838, 473618, 481257, 511813, 523404, 641676, 710427, 947236, 962514, 1023626, 1420854, 1535439, 1657663, 1925028, 2047252, 2131281, 2841708, 3070878, 3315326, 3582691, 4262562, 4606317, 4972989, 6141756, 6630652, 7165382, 8525124, 9212634, 9945978, 10748073, 14330764, 14918967, 15866203, 18425268, 19891956, 21496146, 29837934, 31732406, 32244219, 42992292, 47598609, 59675868, 63464812, 64488438, 95197218, 111063421, 128976876, 142795827, 190394436, 222126842, 285591654, 333190263, 444253684, 571183308, 666380526, 999570789, 1332761052, 1999141578, 3998283156]

約数ペア:

[(1, 3998283156), (2, 1999141578), (3, 1332761052), (4, 999570789), (6, 666380526), (7, 571183308), (9, 444253684), (12, 333190263), (14, 285591654), (18, 222126842), (21, 190394436), (28, 142795827), (31, 128976876), (36, 111063421), (42, 95197218), (62, 64488438), (63, 63464812), (67, 59675868), (84, 47598609), (93, 42992292), (124, 32244219), (126, 31732406), (134, 29837934), (186, 21496146), (201, 19891956), (217, 18425268), (252, 15866203), (268, 14918967), (279, 14330764), (372, 10748073), (402, 9945978), (434, 9212634), (469, 8525124), (558, 7165382), (603, 6630652), (651, 6141756), (804, 4972989), (868, 4606317), (938, 4262562), (1116, 3582691), (1206, 3315326), (1302, 3070878), (1407, 2841708), (1876, 2131281), (1953, 2047252), (2077, 1925028), (2412, 1657663), (2604, 1535439), (2814, 1420854), (3906, 1023626), (4154, 962514), (4221, 947236), (5628, 710427), (6231, 641676), (7639, 523404), (7812, 511813), (8308, 481257), (8442, 473618), (12462, 320838), (14539, 275004), (15278, 261702), (16884, 236809), (18693, 213892), (22917, 174468), (24924, 160419), (29078, 137502), (30556, 130851), (37386, 106946), (43617, 91668), (45834, 87234), (53473, 74772), (58156, 68751)]