556629528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 1720696320

約数和(自身を除く): 1164066792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 281, 312, 364, 546, 562, 728, 843, 907, 1092, 1124, 1686, 1814, 1967, 2184, 2248, 2721, 3372, 3628, 3653, 3934, 5442, 5901, 6349, 6744, 7256, 7306, 7868, 10884, 10959, 11791, 11802, 12698, 14612, 15736, 19047, 21768, 21918, 23582, 23604, 25396, 25571, 29224, 35373, 38094, 43836, 47164, 47208, 50792, 51142, 70746, 76188, 76713, 82537, 87672, 94328, 102284, 141492, 152376, 153426, 165074, 204568, 247611, 254867, 282984, 306852, 330148, 495222, 509734, 613704, 660296, 764601, 990444, 1019468, 1529202, 1784069, 1980888, 2038936, 3058404, 3313271, 3568138, 5352207, 6116808, 6626542, 7136276, 9939813, 10704414, 13253084, 14272552, 19879626, 21408828, 23192897, 26506168, 39759252, 42817656, 46385794, 69578691, 79518504, 92771588, 139157382, 185543176, 278314764, 556629528]

約数ペア:

[(1, 556629528), (2, 278314764), (3, 185543176), (4, 139157382), (6, 92771588), (7, 79518504), (8, 69578691), (12, 46385794), (13, 42817656), (14, 39759252), (21, 26506168), (24, 23192897), (26, 21408828), (28, 19879626), (39, 14272552), (42, 13253084), (52, 10704414), (56, 9939813), (78, 7136276), (84, 6626542), (91, 6116808), (104, 5352207), (156, 3568138), (168, 3313271), (182, 3058404), (273, 2038936), (281, 1980888), (312, 1784069), (364, 1529202), (546, 1019468), (562, 990444), (728, 764601), (843, 660296), (907, 613704), (1092, 509734), (1124, 495222), (1686, 330148), (1814, 306852), (1967, 282984), (2184, 254867), (2248, 247611), (2721, 204568), (3372, 165074), (3628, 153426), (3653, 152376), (3934, 141492), (5442, 102284), (5901, 94328), (6349, 87672), (6744, 82537), (7256, 76713), (7306, 76188), (7868, 70746), (10884, 51142), (10959, 50792), (11791, 47208), (11802, 47164), (12698, 43836), (14612, 38094), (15736, 35373), (19047, 29224), (21768, 25571), (21918, 25396), (23582, 23604)]