438045347556

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{863}}^1\times {\mathrm{136889}}^1$

素因数の和:137865

約数の個数: 72

約数和(自身を含む): 1119335293440

約数和(自身を除く): 681289945884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 863, 927, 1236, 1726, 1854, 2589, 3452, 3708, 5178, 7767, 10356, 15534, 31068, 88889, 136889, 177778, 266667, 273778, 355556, 410667, 533334, 547556, 800001, 821334, 1066668, 1232001, 1600002, 1642668, 2464002, 3200004, 4928004, 14099567, 28199134, 42298701, 56398268, 84597402, 118135207, 126896103, 169194804, 236270414, 253792206, 354405621, 472540828, 507584412, 708811242, 1063216863, 1417622484, 2126433726, 4252867452, 12167926321, 24335852642, 36503778963, 48671705284, 73007557926, 109511336889, 146015115852, 219022673778, 438045347556]

約数ペア:

[(1, 438045347556), (2, 219022673778), (3, 146015115852), (4, 109511336889), (6, 73007557926), (9, 48671705284), (12, 36503778963), (18, 24335852642), (36, 12167926321), (103, 4252867452), (206, 2126433726), (309, 1417622484), (412, 1063216863), (618, 708811242), (863, 507584412), (927, 472540828), (1236, 354405621), (1726, 253792206), (1854, 236270414), (2589, 169194804), (3452, 126896103), (3708, 118135207), (5178, 84597402), (7767, 56398268), (10356, 42298701), (15534, 28199134), (31068, 14099567), (88889, 4928004), (136889, 3200004), (177778, 2464002), (266667, 1642668), (273778, 1600002), (355556, 1232001), (410667, 1066668), (533334, 821334), (547556, 800001)]