1905251615232

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2495771}}^1$

素因数の和:2495870

約数の個数: 160

約数和(自身を含む): 5882514637824

約数和(自身を除く): 3977263022592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 512, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1536, 1704, 1792, 1988, 2272, 2688, 2982, 3408, 3584, 3976, 4544, 5376, 5964, 6816, 7952, 9088, 10752, 11928, 13632, 15904, 18176, 23856, 27264, 31808, 36352, 47712, 54528, 63616, 95424, 109056, 127232, 190848, 254464, 381696, 763392, 2495771, 4991542, 7487313, 9983084, 14974626, 17470397, 19966168, 29949252, 34940794, 39932336, 52411191, 59898504, 69881588, 79864672, 104822382, 119797008, 139763176, 159729344, 177199741, 209644764, 239594016, 279526352, 319458688, 354399482, 419289528, 479188032, 531599223, 559052704, 638917376, 708798964, 838579056, 958376064, 1063198446, 1118105408, 1240398187, 1277834752, 1417597928, 1677158112, 1916752128, 2126396892, 2236210816, 2480796374, 2835195856, 3354316224, 3721194561, 3833504256, 4252793784, 4472421632, 4961592748, 5670391712, 6708632448, 7442389122, 8505587568, 8944843264, 9923185496, 11340783424, 13417264896, 14884778244, 17011175136, 19846370992, 22681566848, 26834529792, 29769556488, 34022350272, 39692741984, 45363133696, 59539112976, 68044700544, 79385483968, 90726267392, 119078225952, 136089401088, 158770967936, 238156451904, 272178802176, 317541935872, 476312903808, 635083871744, 952625807616, 1905251615232]

約数ペア:

[(1, 1905251615232), (2, 952625807616), (3, 635083871744), (4, 476312903808), (6, 317541935872), (7, 272178802176), (8, 238156451904), (12, 158770967936), (14, 136089401088), (16, 119078225952), (21, 90726267392), (24, 79385483968), (28, 68044700544), (32, 59539112976), (42, 45363133696), (48, 39692741984), (56, 34022350272), (64, 29769556488), (71, 26834529792), (84, 22681566848), (96, 19846370992), (112, 17011175136), (128, 14884778244), (142, 13417264896), (168, 11340783424), (192, 9923185496), (213, 8944843264), (224, 8505587568), (256, 7442389122), (284, 6708632448), (336, 5670391712), (384, 4961592748), (426, 4472421632), (448, 4252793784), (497, 3833504256), (512, 3721194561), (568, 3354316224), (672, 2835195856), (768, 2480796374), (852, 2236210816), (896, 2126396892), (994, 1916752128), (1136, 1677158112), (1344, 1417597928), (1491, 1277834752), (1536, 1240398187), (1704, 1118105408), (1792, 1063198446), (1988, 958376064), (2272, 838579056), (2688, 708798964), (2982, 638917376), (3408, 559052704), (3584, 531599223), (3976, 479188032), (4544, 419289528), (5376, 354399482), (5964, 319458688), (6816, 279526352), (7952, 239594016), (9088, 209644764), (10752, 177199741), (11928, 159729344), (13632, 139763176), (15904, 119797008), (18176, 104822382), (23856, 79864672), (27264, 69881588), (31808, 59898504), (36352, 52411191), (47712, 39932336), (54528, 34940794), (63616, 29949252), (95424, 19966168), (109056, 17470397), (127232, 14974626), (190848, 9983084), (254464, 7487313), (381696, 4991542), (763392, 2495771)]