4939335972

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 12582926720

約数和(自身を除く): 7643590748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 283, 542, 566, 813, 849, 1084, 1132, 1626, 1698, 1789, 2439, 2547, 3252, 3396, 3578, 4878, 5094, 5367, 7156, 9756, 10188, 10734, 16101, 21468, 32202, 64404, 76693, 153386, 230079, 306772, 460158, 484819, 506287, 690237, 920316, 969638, 1012574, 1380474, 1454457, 1518861, 1939276, 2025148, 2760948, 2908914, 3037722, 4363371, 4556583, 5817828, 6075444, 8726742, 9113166, 17453484, 18226332, 137203777, 274407554, 411611331, 548815108, 823222662, 1234833993, 1646445324, 2469667986, 4939335972]

約数ペア:

[(1, 4939335972), (2, 2469667986), (3, 1646445324), (4, 1234833993), (6, 823222662), (9, 548815108), (12, 411611331), (18, 274407554), (36, 137203777), (271, 18226332), (283, 17453484), (542, 9113166), (566, 8726742), (813, 6075444), (849, 5817828), (1084, 4556583), (1132, 4363371), (1626, 3037722), (1698, 2908914), (1789, 2760948), (2439, 2025148), (2547, 1939276), (3252, 1518861), (3396, 1454457), (3578, 1380474), (4878, 1012574), (5094, 969638), (5367, 920316), (7156, 690237), (9756, 506287), (10188, 484819), (10734, 460158), (16101, 306772), (21468, 230079), (32202, 153386), (64404, 76693)]