357415812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8581}}^1$

素因数の和:8693

約数の個数: 72

約数和(自身を含む): 984012120

約数和(自身を除く): 626596308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 8581, 10413, 13884, 17162, 20826, 25743, 34324, 41652, 51486, 77229, 102972, 111553, 154458, 223106, 308916, 334659, 446212, 669318, 763709, 1003977, 1338636, 1527418, 2007954, 2291127, 3054836, 4015908, 4582254, 6873381, 9164508, 9928217, 13746762, 19856434, 27493524, 29784651, 39712868, 59569302, 89353953, 119138604, 178707906, 357415812]

約数ペア:

[(1, 357415812), (2, 178707906), (3, 119138604), (4, 89353953), (6, 59569302), (9, 39712868), (12, 29784651), (13, 27493524), (18, 19856434), (26, 13746762), (36, 9928217), (39, 9164508), (52, 6873381), (78, 4582254), (89, 4015908), (117, 3054836), (156, 2291127), (178, 2007954), (234, 1527418), (267, 1338636), (356, 1003977), (468, 763709), (534, 669318), (801, 446212), (1068, 334659), (1157, 308916), (1602, 223106), (2314, 154458), (3204, 111553), (3471, 102972), (4628, 77229), (6942, 51486), (8581, 41652), (10413, 34324), (13884, 25743), (17162, 20826)]