7957664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 19305216

約数和(自身を除く): 11347552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 47, 52, 74, 88, 94, 104, 143, 148, 176, 188, 208, 286, 296, 352, 376, 407, 416, 481, 517, 572, 592, 611, 752, 814, 962, 1034, 1144, 1184, 1222, 1504, 1628, 1739, 1924, 2068, 2288, 2444, 3256, 3478, 3848, 4136, 4576, 4888, 5291, 6512, 6721, 6956, 7696, 8272, 9776, 10582, 13024, 13442, 13912, 15392, 16544, 19129, 19552, 21164, 22607, 26884, 27824, 38258, 42328, 45214, 53768, 55648, 76516, 84656, 90428, 107536, 153032, 169312, 180856, 215072, 248677, 306064, 361712, 497354, 612128, 723424, 994708, 1989416, 3978832, 7957664]

約数ペア:

[(1, 7957664), (2, 3978832), (4, 1989416), (8, 994708), (11, 723424), (13, 612128), (16, 497354), (22, 361712), (26, 306064), (32, 248677), (37, 215072), (44, 180856), (47, 169312), (52, 153032), (74, 107536), (88, 90428), (94, 84656), (104, 76516), (143, 55648), (148, 53768), (176, 45214), (188, 42328), (208, 38258), (286, 27824), (296, 26884), (352, 22607), (376, 21164), (407, 19552), (416, 19129), (481, 16544), (517, 15392), (572, 13912), (592, 13442), (611, 13024), (752, 10582), (814, 9776), (962, 8272), (1034, 7696), (1144, 6956), (1184, 6721), (1222, 6512), (1504, 5291), (1628, 4888), (1739, 4576), (1924, 4136), (2068, 3848), (2288, 3478), (2444, 3256)]