313629664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8243}}^1$

素因数の和:8323

約数の個数: 48

約数和(自身を含む): 654408720

約数和(自身を除く): 340779056

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4756, 8243, 9512, 16486, 19024, 32972, 38048, 65944, 131888, 239047, 263776, 337963, 478094, 675926, 956188, 1351852, 1912376, 2703704, 3824752, 5407408, 7649504, 9800927, 10814816, 19601854, 39203708, 78407416, 156814832, 313629664]

約数ペア:

[(1, 313629664), (2, 156814832), (4, 78407416), (8, 39203708), (16, 19601854), (29, 10814816), (32, 9800927), (41, 7649504), (58, 5407408), (82, 3824752), (116, 2703704), (164, 1912376), (232, 1351852), (328, 956188), (464, 675926), (656, 478094), (928, 337963), (1189, 263776), (1312, 239047), (2378, 131888), (4756, 65944), (8243, 38048), (9512, 32972), (16486, 19024)]