1128488256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{279883}}^1$

素因数の和:279908

約数の個数: 84

約数和(自身を含む): 3696707872

約数和(自身を除く): 2568219616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 279883, 559766, 839649, 1119532, 1679298, 1959181, 2239064, 2518947, 3358596, 3918362, 4478128, 5037894, 5877543, 6717192, 7836724, 8956256, 10075788, 11755086, 13434384, 15673448, 17632629, 17912512, 20151576, 23510172, 26868768, 31346896, 35265258, 40303152, 47020344, 53737536, 62693792, 70530516, 80606304, 94040688, 125387584, 141061032, 161212608, 188081376, 282122064, 376162752, 564244128, 1128488256]

約数ペア:

[(1, 1128488256), (2, 564244128), (3, 376162752), (4, 282122064), (6, 188081376), (7, 161212608), (8, 141061032), (9, 125387584), (12, 94040688), (14, 80606304), (16, 70530516), (18, 62693792), (21, 53737536), (24, 47020344), (28, 40303152), (32, 35265258), (36, 31346896), (42, 26868768), (48, 23510172), (56, 20151576), (63, 17912512), (64, 17632629), (72, 15673448), (84, 13434384), (96, 11755086), (112, 10075788), (126, 8956256), (144, 7836724), (168, 6717192), (192, 5877543), (224, 5037894), (252, 4478128), (288, 3918362), (336, 3358596), (448, 2518947), (504, 2239064), (576, 1959181), (672, 1679298), (1008, 1119532), (1344, 839649), (2016, 559766), (4032, 279883)]