268759632

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2207}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 722810880

約数和(自身を除く): 454051248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1032, 1416, 2064, 2207, 2537, 2832, 4414, 5074, 6621, 7611, 8828, 10148, 13242, 15222, 17656, 20296, 26484, 30444, 35312, 40592, 52968, 60888, 94901, 105936, 121776, 130213, 189802, 260426, 284703, 379604, 390639, 520852, 569406, 759208, 781278, 1041704, 1138812, 1518416, 1562556, 2083408, 2277624, 3125112, 4555248, 5599159, 6250224, 11198318, 16797477, 22396636, 33594954, 44793272, 67189908, 89586544, 134379816, 268759632]

約数ペア:

[(1, 268759632), (2, 134379816), (3, 89586544), (4, 67189908), (6, 44793272), (8, 33594954), (12, 22396636), (16, 16797477), (24, 11198318), (43, 6250224), (48, 5599159), (59, 4555248), (86, 3125112), (118, 2277624), (129, 2083408), (172, 1562556), (177, 1518416), (236, 1138812), (258, 1041704), (344, 781278), (354, 759208), (472, 569406), (516, 520852), (688, 390639), (708, 379604), (944, 284703), (1032, 260426), (1416, 189802), (2064, 130213), (2207, 121776), (2537, 105936), (2832, 94901), (4414, 60888), (5074, 52968), (6621, 40592), (7611, 35312), (8828, 30444), (10148, 26484), (13242, 20296), (15222, 17656)]