2548128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 7741440

約数和(自身を除く): 5193312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 127, 132, 152, 176, 209, 228, 254, 264, 304, 352, 381, 418, 456, 508, 528, 608, 627, 762, 836, 912, 1016, 1056, 1254, 1397, 1524, 1672, 1824, 2032, 2413, 2508, 2794, 3048, 3344, 4064, 4191, 4826, 5016, 5588, 6096, 6688, 7239, 8382, 9652, 10032, 11176, 12192, 14478, 16764, 19304, 20064, 22352, 26543, 28956, 33528, 38608, 44704, 53086, 57912, 67056, 77216, 79629, 106172, 115824, 134112, 159258, 212344, 231648, 318516, 424688, 637032, 849376, 1274064, 2548128]

約数ペア:

[(1, 2548128), (2, 1274064), (3, 849376), (4, 637032), (6, 424688), (8, 318516), (11, 231648), (12, 212344), (16, 159258), (19, 134112), (22, 115824), (24, 106172), (32, 79629), (33, 77216), (38, 67056), (44, 57912), (48, 53086), (57, 44704), (66, 38608), (76, 33528), (88, 28956), (96, 26543), (114, 22352), (127, 20064), (132, 19304), (152, 16764), (176, 14478), (209, 12192), (228, 11176), (254, 10032), (264, 9652), (304, 8382), (352, 7239), (381, 6688), (418, 6096), (456, 5588), (508, 5016), (528, 4826), (608, 4191), (627, 4064), (762, 3344), (836, 3048), (912, 2794), (1016, 2508), (1056, 2413), (1254, 2032), (1397, 1824), (1524, 1672)]