260835648

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 112

約数和(自身を含む): 733470720

約数和(自身を除く): 472635072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 152, 192, 228, 254, 304, 381, 456, 508, 563, 608, 762, 912, 1016, 1126, 1216, 1524, 1689, 1824, 2032, 2252, 2413, 3048, 3378, 3648, 4064, 4504, 4826, 6096, 6756, 7239, 8128, 9008, 9652, 10697, 12192, 13512, 14478, 18016, 19304, 21394, 24384, 27024, 28956, 32091, 36032, 38608, 42788, 54048, 57912, 64182, 71501, 77216, 85576, 108096, 115824, 128364, 143002, 154432, 171152, 214503, 231648, 256728, 286004, 342304, 429006, 463296, 513456, 572008, 684608, 858012, 1026912, 1144016, 1358519, 1716024, 2053824, 2288032, 2717038, 3432048, 4075557, 4576064, 5434076, 6864096, 8151114, 10868152, 13728192, 16302228, 21736304, 32604456, 43472608, 65208912, 86945216, 130417824, 260835648]

約数ペア:

[(1, 260835648), (2, 130417824), (3, 86945216), (4, 65208912), (6, 43472608), (8, 32604456), (12, 21736304), (16, 16302228), (19, 13728192), (24, 10868152), (32, 8151114), (38, 6864096), (48, 5434076), (57, 4576064), (64, 4075557), (76, 3432048), (96, 2717038), (114, 2288032), (127, 2053824), (152, 1716024), (192, 1358519), (228, 1144016), (254, 1026912), (304, 858012), (381, 684608), (456, 572008), (508, 513456), (563, 463296), (608, 429006), (762, 342304), (912, 286004), (1016, 256728), (1126, 231648), (1216, 214503), (1524, 171152), (1689, 154432), (1824, 143002), (2032, 128364), (2252, 115824), (2413, 108096), (3048, 85576), (3378, 77216), (3648, 71501), (4064, 64182), (4504, 57912), (4826, 54048), (6096, 42788), (6756, 38608), (7239, 36032), (8128, 32091), (9008, 28956), (9652, 27024), (10697, 24384), (12192, 21394), (13512, 19304), (14478, 18016)]