15671703576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 41681664000

約数和(自身を除く): 26009960424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 457, 471, 479, 628, 914, 942, 958, 1256, 1371, 1437, 1828, 1884, 1916, 2742, 2874, 2983, 3656, 3768, 3832, 5484, 5748, 5966, 8683, 8949, 9101, 10968, 11496, 11932, 17366, 17898, 18202, 23864, 26049, 27303, 34732, 35796, 36404, 52098, 54606, 69464, 71592, 71749, 72808, 75203, 104196, 109212, 143498, 150406, 208392, 215247, 218424, 218903, 225609, 286996, 300812, 430494, 437806, 451218, 573992, 601624, 656709, 860988, 875612, 902436, 1313418, 1363231, 1428857, 1721976, 1751224, 1804872, 2626836, 2726462, 2857714, 4089693, 4159157, 4286571, 5253672, 5452924, 5715428, 8179386, 8318314, 8573142, 10905848, 11430856, 12477471, 16358772, 16636628, 17146284, 24954942, 32717544, 33273256, 34292568, 34367771, 49909884, 68735542, 99819768, 103103313, 137471084, 206206626, 274942168, 412413252, 652987649, 824826504, 1305975298, 1958962947, 2611950596, 3917925894, 5223901192, 7835851788, 15671703576]

約数ペア:

[(1, 15671703576), (2, 7835851788), (3, 5223901192), (4, 3917925894), (6, 2611950596), (8, 1958962947), (12, 1305975298), (19, 824826504), (24, 652987649), (38, 412413252), (57, 274942168), (76, 206206626), (114, 137471084), (152, 103103313), (157, 99819768), (228, 68735542), (314, 49909884), (456, 34367771), (457, 34292568), (471, 33273256), (479, 32717544), (628, 24954942), (914, 17146284), (942, 16636628), (958, 16358772), (1256, 12477471), (1371, 11430856), (1437, 10905848), (1828, 8573142), (1884, 8318314), (1916, 8179386), (2742, 5715428), (2874, 5452924), (2983, 5253672), (3656, 4286571), (3768, 4159157), (3832, 4089693), (5484, 2857714), (5748, 2726462), (5966, 2626836), (8683, 1804872), (8949, 1751224), (9101, 1721976), (10968, 1428857), (11496, 1363231), (11932, 1313418), (17366, 902436), (17898, 875612), (18202, 860988), (23864, 656709), (26049, 601624), (27303, 573992), (34732, 451218), (35796, 437806), (36404, 430494), (52098, 300812), (54606, 286996), (69464, 225609), (71592, 218903), (71749, 218424), (72808, 215247), (75203, 208392), (104196, 150406), (109212, 143498)]