806445216

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{18793}}^1$

素因数の和:18958

約数の個数: 72

約数和(自身を含む): 2308842900

約数和(自身を除く): 1502397684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 18793, 21456, 37586, 42912, 56379, 75172, 112758, 150344, 169137, 225516, 300688, 338274, 451032, 601376, 676548, 902064, 1353096, 1804128, 2706192, 2800157, 5412384, 5600314, 8400471, 11200628, 16800942, 22401256, 25201413, 33601884, 44802512, 50402826, 67203768, 89605024, 100805652, 134407536, 201611304, 268815072, 403222608, 806445216]

約数ペア:

[(1, 806445216), (2, 403222608), (3, 268815072), (4, 201611304), (6, 134407536), (8, 100805652), (9, 89605024), (12, 67203768), (16, 50402826), (18, 44802512), (24, 33601884), (32, 25201413), (36, 22401256), (48, 16800942), (72, 11200628), (96, 8400471), (144, 5600314), (149, 5412384), (288, 2800157), (298, 2706192), (447, 1804128), (596, 1353096), (894, 902064), (1192, 676548), (1341, 601376), (1788, 451032), (2384, 338274), (2682, 300688), (3576, 225516), (4768, 169137), (5364, 150344), (7152, 112758), (10728, 75172), (14304, 56379), (18793, 42912), (21456, 37586)]