2289704448

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40289}}^1$

素因数の和:40347

約数の個数: 80

約数和(自身を含む): 6264933840

約数和(自身を除く): 3975229392

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, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 18944, 28416, 40289, 56832, 80578, 120867, 161156, 241734, 322312, 483468, 644624, 966936, 1289248, 1490693, 1933872, 2578496, 2981386, 3867744, 4472079, 5156992, 5962772, 7735488, 8944158, 10313984, 11925544, 15470976, 17888316, 20627968, 23851088, 30941952, 35776632, 47702176, 61883904, 71553264, 95404352, 143106528, 190808704, 286213056, 381617408, 572426112, 763234816, 1144852224, 2289704448]

約数ペア:

[(1, 2289704448), (2, 1144852224), (3, 763234816), (4, 572426112), (6, 381617408), (8, 286213056), (12, 190808704), (16, 143106528), (24, 95404352), (32, 71553264), (37, 61883904), (48, 47702176), (64, 35776632), (74, 30941952), (96, 23851088), (111, 20627968), (128, 17888316), (148, 15470976), (192, 11925544), (222, 10313984), (256, 8944158), (296, 7735488), (384, 5962772), (444, 5156992), (512, 4472079), (592, 3867744), (768, 2981386), (888, 2578496), (1184, 1933872), (1536, 1490693), (1776, 1289248), (2368, 966936), (3552, 644624), (4736, 483468), (7104, 322312), (9472, 241734), (14208, 161156), (18944, 120867), (28416, 80578), (40289, 56832)]