2912258096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271261}}^1$

素因数の和:271341

約数の個数: 40

約数和(自身を含む): 6256386768

約数和(自身を除く): 3344128672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 271261, 542522, 1085044, 2170088, 2983871, 4340176, 5967742, 11935484, 16546921, 23870968, 33093842, 47741936, 66187684, 132375368, 182016131, 264750736, 364032262, 728064524, 1456129048, 2912258096]

約数ペア:

[(1, 2912258096), (2, 1456129048), (4, 728064524), (8, 364032262), (11, 264750736), (16, 182016131), (22, 132375368), (44, 66187684), (61, 47741936), (88, 33093842), (122, 23870968), (176, 16546921), (244, 11935484), (488, 5967742), (671, 4340176), (976, 2983871), (1342, 2170088), (2684, 1085044), (5368, 542522), (10736, 271261)]