1487024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 3856896

約数和(自身を除く): 2369872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 71, 77, 88, 112, 119, 136, 142, 154, 176, 187, 238, 272, 284, 308, 374, 476, 497, 568, 616, 748, 781, 952, 994, 1136, 1207, 1232, 1309, 1496, 1562, 1904, 1988, 2414, 2618, 2992, 3124, 3976, 4828, 5236, 5467, 6248, 7952, 8449, 9656, 10472, 10934, 12496, 13277, 16898, 19312, 20944, 21868, 26554, 33796, 43736, 53108, 67592, 87472, 92939, 106216, 135184, 185878, 212432, 371756, 743512, 1487024]

約数ペア:

[(1, 1487024), (2, 743512), (4, 371756), (7, 212432), (8, 185878), (11, 135184), (14, 106216), (16, 92939), (17, 87472), (22, 67592), (28, 53108), (34, 43736), (44, 33796), (56, 26554), (68, 21868), (71, 20944), (77, 19312), (88, 16898), (112, 13277), (119, 12496), (136, 10934), (142, 10472), (154, 9656), (176, 8449), (187, 7952), (238, 6248), (272, 5467), (284, 5236), (308, 4828), (374, 3976), (476, 3124), (497, 2992), (568, 2618), (616, 2414), (748, 1988), (781, 1904), (952, 1562), (994, 1496), (1136, 1309), (1207, 1232)]