283554384

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 796139520

約数和(自身を除く): 512585136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 47, 48, 74, 79, 86, 94, 111, 129, 141, 148, 158, 172, 188, 222, 237, 258, 282, 296, 316, 344, 376, 444, 474, 516, 564, 592, 632, 688, 752, 888, 948, 1032, 1128, 1264, 1591, 1739, 1776, 1896, 2021, 2064, 2256, 2923, 3182, 3397, 3478, 3713, 3792, 4042, 4773, 5217, 5846, 6063, 6364, 6794, 6956, 7426, 8084, 8769, 9546, 10191, 10434, 11139, 11692, 12126, 12728, 13588, 13912, 14852, 16168, 17538, 19092, 20382, 20868, 22278, 23384, 24252, 25456, 27176, 27824, 29704, 32336, 35076, 38184, 40764, 41736, 44556, 46768, 48504, 54352, 59408, 70152, 74777, 76368, 81528, 83472, 89112, 97008, 125689, 137381, 140304, 149554, 159659, 163056, 178224, 224331, 251378, 274762, 299108, 319318, 377067, 412143, 448662, 478977, 502756, 549524, 598216, 638636, 754134, 824286, 897324, 957954, 1005512, 1099048, 1196432, 1277272, 1508268, 1648572, 1794648, 1915908, 2011024, 2198096, 2554544, 3016536, 3297144, 3589296, 3831816, 5907383, 6033072, 6594288, 7663632, 11814766, 17722149, 23629532, 35444298, 47259064, 70888596, 94518128, 141777192, 283554384]

約数ペア:

[(1, 283554384), (2, 141777192), (3, 94518128), (4, 70888596), (6, 47259064), (8, 35444298), (12, 23629532), (16, 17722149), (24, 11814766), (37, 7663632), (43, 6594288), (47, 6033072), (48, 5907383), (74, 3831816), (79, 3589296), (86, 3297144), (94, 3016536), (111, 2554544), (129, 2198096), (141, 2011024), (148, 1915908), (158, 1794648), (172, 1648572), (188, 1508268), (222, 1277272), (237, 1196432), (258, 1099048), (282, 1005512), (296, 957954), (316, 897324), (344, 824286), (376, 754134), (444, 638636), (474, 598216), (516, 549524), (564, 502756), (592, 478977), (632, 448662), (688, 412143), (752, 377067), (888, 319318), (948, 299108), (1032, 274762), (1128, 251378), (1264, 224331), (1591, 178224), (1739, 163056), (1776, 159659), (1896, 149554), (2021, 140304), (2064, 137381), (2256, 125689), (2923, 97008), (3182, 89112), (3397, 83472), (3478, 81528), (3713, 76368), (3792, 74777), (4042, 70152), (4773, 59408), (5217, 54352), (5846, 48504), (6063, 46768), (6364, 44556), (6794, 41736), (6956, 40764), (7426, 38184), (8084, 35076), (8769, 32336), (9546, 29704), (10191, 27824), (10434, 27176), (11139, 25456), (11692, 24252), (12126, 23384), (12728, 22278), (13588, 20868), (13912, 20382), (14852, 19092), (16168, 17538)]