887280264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10252

約数の個数: 128

約数和(自身を含む): 2740147200

約数和(自身を除く): 1852866936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10193, 10881, 14508, 20386, 21762, 29016, 30579, 40772, 43524, 61158, 81544, 87048, 91737, 122316, 132509, 183474, 244632, 265018, 275211, 315983, 366948, 397527, 530036, 550422, 631966, 733896, 795054, 947949, 1060072, 1100844, 1192581, 1263932, 1590108, 1895898, 2201688, 2385162, 2527864, 2843847, 3180216, 3577743, 3791796, 4107779, 4770324, 5687694, 7155486, 7583592, 8215558, 8531541, 9540648, 11375388, 12323337, 14310972, 16431116, 17063082, 22750776, 24646674, 28621944, 32862232, 34126164, 36970011, 49293348, 68252328, 73940022, 98586696, 110910033, 147880044, 221820066, 295760088, 443640132, 887280264]

約数ペア:

[(1, 887280264), (2, 443640132), (3, 295760088), (4, 221820066), (6, 147880044), (8, 110910033), (9, 98586696), (12, 73940022), (13, 68252328), (18, 49293348), (24, 36970011), (26, 34126164), (27, 32862232), (31, 28621944), (36, 24646674), (39, 22750776), (52, 17063082), (54, 16431116), (62, 14310972), (72, 12323337), (78, 11375388), (93, 9540648), (104, 8531541), (108, 8215558), (117, 7583592), (124, 7155486), (156, 5687694), (186, 4770324), (216, 4107779), (234, 3791796), (248, 3577743), (279, 3180216), (312, 2843847), (351, 2527864), (372, 2385162), (403, 2201688), (468, 1895898), (558, 1590108), (702, 1263932), (744, 1192581), (806, 1100844), (837, 1060072), (936, 947949), (1116, 795054), (1209, 733896), (1404, 631966), (1612, 550422), (1674, 530036), (2232, 397527), (2418, 366948), (2808, 315983), (3224, 275211), (3348, 265018), (3627, 244632), (4836, 183474), (6696, 132509), (7254, 122316), (9672, 91737), (10193, 87048), (10881, 81544), (14508, 61158), (20386, 43524), (21762, 40772), (29016, 30579)]