654474144

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 1769475456

約数和(自身を除く): 1115001312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 257, 328, 492, 514, 647, 656, 771, 984, 1028, 1294, 1312, 1542, 1941, 1968, 2056, 2588, 3084, 3882, 3936, 4112, 5176, 6168, 7764, 8224, 10352, 10537, 12336, 15528, 20704, 21074, 24672, 26527, 31056, 31611, 42148, 53054, 62112, 63222, 79581, 84296, 106108, 126444, 159162, 166279, 168592, 212216, 252888, 318324, 332558, 337184, 424432, 498837, 505776, 636648, 665116, 848864, 997674, 1011552, 1273296, 1330232, 1995348, 2546592, 2660464, 3990696, 5320928, 6817439, 7981392, 13634878, 15962784, 20452317, 27269756, 40904634, 54539512, 81809268, 109079024, 163618536, 218158048, 327237072, 654474144]

約数ペア:

[(1, 654474144), (2, 327237072), (3, 218158048), (4, 163618536), (6, 109079024), (8, 81809268), (12, 54539512), (16, 40904634), (24, 27269756), (32, 20452317), (41, 15962784), (48, 13634878), (82, 7981392), (96, 6817439), (123, 5320928), (164, 3990696), (246, 2660464), (257, 2546592), (328, 1995348), (492, 1330232), (514, 1273296), (647, 1011552), (656, 997674), (771, 848864), (984, 665116), (1028, 636648), (1294, 505776), (1312, 498837), (1542, 424432), (1941, 337184), (1968, 332558), (2056, 318324), (2588, 252888), (3084, 212216), (3882, 168592), (3936, 166279), (4112, 159162), (5176, 126444), (6168, 106108), (7764, 84296), (8224, 79581), (10352, 63222), (10537, 62112), (12336, 53054), (15528, 42148), (20704, 31611), (21074, 31056), (24672, 26527)]