395306544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2506

約数の個数: 80

約数和(自身を含む): 1063931904

約数和(自身を除く): 668625360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1808, 2351, 2712, 3503, 4702, 5424, 7006, 7053, 9404, 10509, 14012, 14106, 18808, 21018, 28024, 28212, 37616, 42036, 56048, 56424, 72881, 84072, 112848, 145762, 168144, 218643, 265663, 291524, 437286, 531326, 583048, 796989, 874572, 1062652, 1166096, 1593978, 1749144, 2125304, 3187956, 3498288, 4250608, 6375912, 8235553, 12751824, 16471106, 24706659, 32942212, 49413318, 65884424, 98826636, 131768848, 197653272, 395306544]

約数ペア:

[(1, 395306544), (2, 197653272), (3, 131768848), (4, 98826636), (6, 65884424), (8, 49413318), (12, 32942212), (16, 24706659), (24, 16471106), (31, 12751824), (48, 8235553), (62, 6375912), (93, 4250608), (113, 3498288), (124, 3187956), (186, 2125304), (226, 1749144), (248, 1593978), (339, 1166096), (372, 1062652), (452, 874572), (496, 796989), (678, 583048), (744, 531326), (904, 437286), (1356, 291524), (1488, 265663), (1808, 218643), (2351, 168144), (2712, 145762), (3503, 112848), (4702, 84072), (5424, 72881), (7006, 56424), (7053, 56048), (9404, 42036), (10509, 37616), (14012, 28212), (14106, 28024), (18808, 21018)]