291528305296

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2347}}^1\times {\mathrm{36793}}^1$

素因数の和:39359

約数の個数: 40

約数和(自身を含む): 567770274464

約数和(自身を除く): 276241969168

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2347, 3376, 4694, 9388, 18776, 36793, 37552, 73586, 147172, 294344, 495217, 588688, 990434, 1980868, 3961736, 7763323, 7923472, 15526646, 31053292, 62106584, 86353171, 124213168, 172706342, 345412684, 690825368, 1381650736, 18220519081, 36441038162, 72882076324, 145764152648, 291528305296]

約数ペア:

[(1, 291528305296), (2, 145764152648), (4, 72882076324), (8, 36441038162), (16, 18220519081), (211, 1381650736), (422, 690825368), (844, 345412684), (1688, 172706342), (2347, 124213168), (3376, 86353171), (4694, 62106584), (9388, 31053292), (18776, 15526646), (36793, 7923472), (37552, 7763323), (73586, 3961736), (147172, 1980868), (294344, 990434), (495217, 588688)]