808877860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 2021967360

約数和(自身を除く): 1213089500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 167, 203, 290, 334, 406, 580, 668, 812, 835, 1015, 1169, 1193, 1670, 2030, 2338, 2386, 3340, 4060, 4676, 4772, 4843, 5845, 5965, 8351, 9686, 11690, 11930, 16702, 19372, 23380, 23860, 24215, 33404, 33901, 34597, 41755, 48430, 67802, 69194, 83510, 96860, 135604, 138388, 167020, 169505, 172985, 199231, 242179, 339010, 345970, 398462, 484358, 678020, 691940, 796924, 968716, 996155, 1210895, 1394617, 1992310, 2421790, 2789234, 3984620, 4843580, 5578468, 5777699, 6973085, 11555398, 13946170, 23110796, 27892340, 28888495, 40443893, 57776990, 80887786, 115553980, 161775572, 202219465, 404438930, 808877860]

約数ペア:

[(1, 808877860), (2, 404438930), (4, 202219465), (5, 161775572), (7, 115553980), (10, 80887786), (14, 57776990), (20, 40443893), (28, 28888495), (29, 27892340), (35, 23110796), (58, 13946170), (70, 11555398), (116, 6973085), (140, 5777699), (145, 5578468), (167, 4843580), (203, 3984620), (290, 2789234), (334, 2421790), (406, 1992310), (580, 1394617), (668, 1210895), (812, 996155), (835, 968716), (1015, 796924), (1169, 691940), (1193, 678020), (1670, 484358), (2030, 398462), (2338, 345970), (2386, 339010), (3340, 242179), (4060, 199231), (4676, 172985), (4772, 169505), (4843, 167020), (5845, 138388), (5965, 135604), (8351, 96860), (9686, 83510), (11690, 69194), (11930, 67802), (16702, 48430), (19372, 41755), (23380, 34597), (23860, 33901), (24215, 33404)]