715672984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 1485217440

約数和(自身を除く): 769544456

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 97, 104, 122, 194, 244, 388, 488, 776, 793, 1163, 1261, 1586, 2326, 2522, 3172, 4652, 5044, 5917, 6344, 9304, 10088, 11834, 15119, 23668, 30238, 47336, 60476, 70943, 76921, 112811, 120952, 141886, 153842, 225622, 283772, 307684, 451244, 567544, 615368, 902488, 922259, 1466543, 1844518, 2933086, 3689036, 5866172, 6881471, 7378072, 11732344, 13762942, 27525884, 55051768, 89459123, 178918246, 357836492, 715672984]

約数ペア:

[(1, 715672984), (2, 357836492), (4, 178918246), (8, 89459123), (13, 55051768), (26, 27525884), (52, 13762942), (61, 11732344), (97, 7378072), (104, 6881471), (122, 5866172), (194, 3689036), (244, 2933086), (388, 1844518), (488, 1466543), (776, 922259), (793, 902488), (1163, 615368), (1261, 567544), (1586, 451244), (2326, 307684), (2522, 283772), (3172, 225622), (4652, 153842), (5044, 141886), (5917, 120952), (6344, 112811), (9304, 76921), (10088, 70943), (11834, 60476), (15119, 47336), (23668, 30238)]