2761657584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{174877}}^1$

素因数の和:174942

約数の個数: 80

約数和(自身を含む): 8326990848

約数和(自身を除く): 5565333264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 174877, 349754, 524631, 699508, 1049262, 1224139, 1399016, 2098524, 2448278, 2798032, 3672417, 4197048, 4896556, 7344834, 8219219, 8394096, 9793112, 14689668, 16438438, 19586224, 24657657, 29379336, 32876876, 49315314, 57534533, 58758672, 65753752, 98630628, 115069066, 131507504, 172603599, 197261256, 230138132, 345207198, 394522512, 460276264, 690414396, 920552528, 1380828792, 2761657584]

約数ペア:

[(1, 2761657584), (2, 1380828792), (3, 920552528), (4, 690414396), (6, 460276264), (7, 394522512), (8, 345207198), (12, 230138132), (14, 197261256), (16, 172603599), (21, 131507504), (24, 115069066), (28, 98630628), (42, 65753752), (47, 58758672), (48, 57534533), (56, 49315314), (84, 32876876), (94, 29379336), (112, 24657657), (141, 19586224), (168, 16438438), (188, 14689668), (282, 9793112), (329, 8394096), (336, 8219219), (376, 7344834), (564, 4896556), (658, 4197048), (752, 3672417), (987, 2798032), (1128, 2448278), (1316, 2098524), (1974, 1399016), (2256, 1224139), (2632, 1049262), (3948, 699508), (5264, 524631), (7896, 349754), (15792, 174877)]