8970057472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12377}}^1$

素因数の和:12561

約数の個数: 72

約数和(自身を含む): 18975474000

約数和(自身を除く): 10005416528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 149, 152, 256, 298, 304, 596, 608, 1192, 1216, 2384, 2432, 2831, 4768, 4864, 5662, 9536, 11324, 12377, 19072, 22648, 24754, 38144, 45296, 49508, 90592, 99016, 181184, 198032, 235163, 362368, 396064, 470326, 724736, 792128, 940652, 1584256, 1844173, 1881304, 3168512, 3688346, 3762608, 7376692, 7525216, 14753384, 15050432, 29506768, 30100864, 35039287, 59013536, 60201728, 70078574, 118027072, 140157148, 236054144, 280314296, 472108288, 560628592, 1121257184, 2242514368, 4485028736, 8970057472]

約数ペア:

[(1, 8970057472), (2, 4485028736), (4, 2242514368), (8, 1121257184), (16, 560628592), (19, 472108288), (32, 280314296), (38, 236054144), (64, 140157148), (76, 118027072), (128, 70078574), (149, 60201728), (152, 59013536), (256, 35039287), (298, 30100864), (304, 29506768), (596, 15050432), (608, 14753384), (1192, 7525216), (1216, 7376692), (2384, 3762608), (2432, 3688346), (2831, 3168512), (4768, 1881304), (4864, 1844173), (5662, 1584256), (9536, 940652), (11324, 792128), (12377, 724736), (19072, 470326), (22648, 396064), (24754, 362368), (38144, 235163), (45296, 198032), (49508, 181184), (90592, 99016)]