2123161056

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179807}}^1$

素因数の和:179864

約数の個数: 72

約数和(自身を含む): 6185035584

約数和(自身を除く): 4061874528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 179807, 359614, 539421, 719228, 1078842, 1438456, 1618263, 2157684, 2876912, 3236526, 4315368, 5753824, 6473052, 7372087, 8630736, 12946104, 14744174, 17261472, 22116261, 25892208, 29488348, 44232522, 51784416, 58976696, 66348783, 88465044, 117953392, 132697566, 176930088, 235906784, 265395132, 353860176, 530790264, 707720352, 1061580528, 2123161056]

約数ペア:

[(1, 2123161056), (2, 1061580528), (3, 707720352), (4, 530790264), (6, 353860176), (8, 265395132), (9, 235906784), (12, 176930088), (16, 132697566), (18, 117953392), (24, 88465044), (32, 66348783), (36, 58976696), (41, 51784416), (48, 44232522), (72, 29488348), (82, 25892208), (96, 22116261), (123, 17261472), (144, 14744174), (164, 12946104), (246, 8630736), (288, 7372087), (328, 6473052), (369, 5753824), (492, 4315368), (656, 3236526), (738, 2876912), (984, 2157684), (1312, 1618263), (1476, 1438456), (1968, 1078842), (2952, 719228), (3936, 539421), (5904, 359614), (11808, 179807)]