29281122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 71487360

約数和(自身を除く): 42206238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 787, 954, 1378, 1431, 1574, 2067, 2361, 2862, 4134, 4722, 6201, 7083, 10231, 12402, 14166, 18603, 20462, 21249, 30693, 37206, 41711, 42498, 61386, 83422, 92079, 125133, 184158, 250266, 276237, 375399, 542243, 552474, 750798, 1084486, 1126197, 1626729, 2252394, 3253458, 4880187, 9760374, 14640561, 29281122]

約数ペア:

[(1, 29281122), (2, 14640561), (3, 9760374), (6, 4880187), (9, 3253458), (13, 2252394), (18, 1626729), (26, 1126197), (27, 1084486), (39, 750798), (53, 552474), (54, 542243), (78, 375399), (106, 276237), (117, 250266), (159, 184158), (234, 125133), (318, 92079), (351, 83422), (477, 61386), (689, 42498), (702, 41711), (787, 37206), (954, 30693), (1378, 21249), (1431, 20462), (1574, 18603), (2067, 14166), (2361, 12402), (2862, 10231), (4134, 7083), (4722, 6201)]