990909624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8753}}^1$

素因数の和:8904

約数の個数: 64

約数和(自身を含む): 2552666400

約数和(自身を除く): 1561756776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 89, 106, 159, 178, 212, 267, 318, 356, 424, 534, 636, 712, 1068, 1272, 2136, 4717, 8753, 9434, 14151, 17506, 18868, 26259, 28302, 35012, 37736, 52518, 56604, 70024, 105036, 113208, 210072, 463909, 779017, 927818, 1391727, 1558034, 1855636, 2337051, 2783454, 3116068, 3711272, 4674102, 5566908, 6232136, 9348204, 11133816, 18696408, 41287901, 82575802, 123863703, 165151604, 247727406, 330303208, 495454812, 990909624]

約数ペア:

[(1, 990909624), (2, 495454812), (3, 330303208), (4, 247727406), (6, 165151604), (8, 123863703), (12, 82575802), (24, 41287901), (53, 18696408), (89, 11133816), (106, 9348204), (159, 6232136), (178, 5566908), (212, 4674102), (267, 3711272), (318, 3116068), (356, 2783454), (424, 2337051), (534, 1855636), (636, 1558034), (712, 1391727), (1068, 927818), (1272, 779017), (2136, 463909), (4717, 210072), (8753, 113208), (9434, 105036), (14151, 70024), (17506, 56604), (18868, 52518), (26259, 37736), (28302, 35012)]