2098578432

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^2\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 132

約数和(自身を含む): 5760258000

約数和(自身を除く): 3661679568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 499, 512, 592, 768, 888, 998, 1024, 1184, 1369, 1497, 1536, 1776, 1996, 2368, 2738, 2994, 3072, 3552, 3992, 4107, 4736, 5476, 5988, 7104, 7984, 8214, 9472, 10952, 11976, 14208, 15968, 16428, 18463, 18944, 21904, 23952, 28416, 31936, 32856, 36926, 37888, 43808, 47904, 55389, 56832, 63872, 65712, 73852, 87616, 95808, 110778, 113664, 127744, 131424, 147704, 175232, 191616, 221556, 255488, 262848, 295408, 350464, 383232, 443112, 510976, 525696, 590816, 683131, 700928, 766464, 886224, 1051392, 1181632, 1366262, 1401856, 1532928, 1772448, 2049393, 2102784, 2363264, 2732524, 3544896, 4098786, 4205568, 4726528, 5465048, 7089792, 8197572, 9453056, 10930096, 14179584, 16395144, 18906112, 21860192, 28359168, 32790288, 43720384, 56718336, 65580576, 87440768, 131161152, 174881536, 262322304, 349763072, 524644608, 699526144, 1049289216, 2098578432]

約数ペア:

[(1, 2098578432), (2, 1049289216), (3, 699526144), (4, 524644608), (6, 349763072), (8, 262322304), (12, 174881536), (16, 131161152), (24, 87440768), (32, 65580576), (37, 56718336), (48, 43720384), (64, 32790288), (74, 28359168), (96, 21860192), (111, 18906112), (128, 16395144), (148, 14179584), (192, 10930096), (222, 9453056), (256, 8197572), (296, 7089792), (384, 5465048), (444, 4726528), (499, 4205568), (512, 4098786), (592, 3544896), (768, 2732524), (888, 2363264), (998, 2102784), (1024, 2049393), (1184, 1772448), (1369, 1532928), (1497, 1401856), (1536, 1366262), (1776, 1181632), (1996, 1051392), (2368, 886224), (2738, 766464), (2994, 700928), (3072, 683131), (3552, 590816), (3992, 525696), (4107, 510976), (4736, 443112), (5476, 383232), (5988, 350464), (7104, 295408), (7984, 262848), (8214, 255488), (9472, 221556), (10952, 191616), (11976, 175232), (14208, 147704), (15968, 131424), (16428, 127744), (18463, 113664), (18944, 110778), (21904, 95808), (23952, 87616), (28416, 73852), (31936, 65712), (32856, 63872), (36926, 56832), (37888, 55389), (43808, 47904)]