262426122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4013}}^1$

素因数の和:4204

約数の個数: 64

約数和(自身を含む): 670498560

約数和(自身を除く): 408072438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 346, 378, 519, 1038, 1211, 1557, 2422, 3114, 3633, 4013, 4671, 7266, 8026, 9342, 10899, 12039, 21798, 24078, 28091, 32697, 36117, 56182, 65394, 72234, 84273, 108351, 168546, 216702, 252819, 505638, 694249, 758457, 1388498, 1516914, 2082747, 4165494, 4859743, 6248241, 9719486, 12496482, 14579229, 18744723, 29158458, 37489446, 43737687, 87475374, 131213061, 262426122]

約数ペア:

[(1, 262426122), (2, 131213061), (3, 87475374), (6, 43737687), (7, 37489446), (9, 29158458), (14, 18744723), (18, 14579229), (21, 12496482), (27, 9719486), (42, 6248241), (54, 4859743), (63, 4165494), (126, 2082747), (173, 1516914), (189, 1388498), (346, 758457), (378, 694249), (519, 505638), (1038, 252819), (1211, 216702), (1557, 168546), (2422, 108351), (3114, 84273), (3633, 72234), (4013, 65394), (4671, 56182), (7266, 36117), (8026, 32697), (9342, 28091), (10899, 24078), (12039, 21798)]