127456512

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2563

約数の個数: 72

約数和(自身を含む): 344422176

約数和(自身を除く): 216965664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 2477, 3216, 4288, 4954, 6432, 7431, 8576, 9908, 12864, 14862, 17152, 19816, 25728, 29724, 39632, 51456, 59448, 79264, 118896, 158528, 165959, 237792, 317056, 331918, 475584, 497877, 634112, 663836, 951168, 995754, 1327672, 1902336, 1991508, 2655344, 3983016, 5310688, 7966032, 10621376, 15932064, 21242752, 31864128, 42485504, 63728256, 127456512]

約数ペア:

[(1, 127456512), (2, 63728256), (3, 42485504), (4, 31864128), (6, 21242752), (8, 15932064), (12, 10621376), (16, 7966032), (24, 5310688), (32, 3983016), (48, 2655344), (64, 1991508), (67, 1902336), (96, 1327672), (128, 995754), (134, 951168), (192, 663836), (201, 634112), (256, 497877), (268, 475584), (384, 331918), (402, 317056), (536, 237792), (768, 165959), (804, 158528), (1072, 118896), (1608, 79264), (2144, 59448), (2477, 51456), (3216, 39632), (4288, 29724), (4954, 25728), (6432, 19816), (7431, 17152), (8576, 14862), (9908, 12864)]