313365632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 660960000

約数和(自身を除く): 347594368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 269, 304, 479, 538, 608, 958, 1076, 1216, 1916, 2152, 2432, 3832, 4304, 5111, 7664, 8608, 9101, 10222, 15328, 17216, 18202, 20444, 30656, 34432, 36404, 40888, 61312, 72808, 81776, 128851, 145616, 163552, 257702, 291232, 327104, 515404, 582464, 654208, 1030808, 1164928, 2061616, 2448169, 4123232, 4896338, 8246464, 9792676, 16492928, 19585352, 39170704, 78341408, 156682816, 313365632]

約数ペア:

[(1, 313365632), (2, 156682816), (4, 78341408), (8, 39170704), (16, 19585352), (19, 16492928), (32, 9792676), (38, 8246464), (64, 4896338), (76, 4123232), (128, 2448169), (152, 2061616), (269, 1164928), (304, 1030808), (479, 654208), (538, 582464), (608, 515404), (958, 327104), (1076, 291232), (1216, 257702), (1916, 163552), (2152, 145616), (2432, 128851), (3832, 81776), (4304, 72808), (5111, 61312), (7664, 40888), (8608, 36404), (9101, 34432), (10222, 30656), (15328, 20444), (17216, 18202)]