1809860352

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4070

約数の個数: 144

約数和(自身を含む): 5235256320

約数和(自身を除く): 3425395968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4001, 4712, 4864, 5952, 7068, 7296, 7936, 8002, 9424, 11904, 12003, 14136, 14592, 16004, 18848, 23808, 24006, 28272, 32008, 37696, 48012, 56544, 64016, 75392, 76019, 96024, 113088, 124031, 128032, 150784, 152038, 192048, 226176, 228057, 248062, 256064, 304076, 372093, 384096, 452352, 456114, 496124, 512128, 608152, 744186, 768192, 912228, 992248, 1024256, 1216304, 1488372, 1536384, 1824456, 1984496, 2356589, 2432608, 2976744, 3072768, 3648912, 3968992, 4713178, 4865216, 5953488, 7069767, 7297824, 7937984, 9426356, 9730432, 11906976, 14139534, 14595648, 15875968, 18852712, 19460864, 23813952, 28279068, 29191296, 31751936, 37705424, 47627904, 56558136, 58382592, 75410848, 95255808, 113116272, 150821696, 226232544, 301643392, 452465088, 603286784, 904930176, 1809860352]

約数ペア:

[(1, 1809860352), (2, 904930176), (3, 603286784), (4, 452465088), (6, 301643392), (8, 226232544), (12, 150821696), (16, 113116272), (19, 95255808), (24, 75410848), (31, 58382592), (32, 56558136), (38, 47627904), (48, 37705424), (57, 31751936), (62, 29191296), (64, 28279068), (76, 23813952), (93, 19460864), (96, 18852712), (114, 15875968), (124, 14595648), (128, 14139534), (152, 11906976), (186, 9730432), (192, 9426356), (228, 7937984), (248, 7297824), (256, 7069767), (304, 5953488), (372, 4865216), (384, 4713178), (456, 3968992), (496, 3648912), (589, 3072768), (608, 2976744), (744, 2432608), (768, 2356589), (912, 1984496), (992, 1824456), (1178, 1536384), (1216, 1488372), (1488, 1216304), (1767, 1024256), (1824, 992248), (1984, 912228), (2356, 768192), (2432, 744186), (2976, 608152), (3534, 512128), (3648, 496124), (3968, 456114), (4001, 452352), (4712, 384096), (4864, 372093), (5952, 304076), (7068, 256064), (7296, 248062), (7936, 228057), (8002, 226176), (9424, 192048), (11904, 152038), (12003, 150784), (14136, 128032), (14592, 124031), (16004, 113088), (18848, 96024), (23808, 76019), (24006, 75392), (28272, 64016), (32008, 56544), (37696, 48012)]