327799728

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{17377}}^1$

素因数の和:17522

約数の個数: 60

約数和(自身を含む): 924440088

約数和(自身を除く): 596640360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 17377, 18864, 34754, 52131, 69508, 104262, 139016, 156393, 208524, 278032, 312786, 417048, 625572, 834096, 1251144, 2276387, 2502288, 4552774, 6829161, 9105548, 13658322, 18211096, 20487483, 27316644, 36422192, 40974966, 54633288, 81949932, 109266576, 163899864, 327799728]

約数ペア:

[(1, 327799728), (2, 163899864), (3, 109266576), (4, 81949932), (6, 54633288), (8, 40974966), (9, 36422192), (12, 27316644), (16, 20487483), (18, 18211096), (24, 13658322), (36, 9105548), (48, 6829161), (72, 4552774), (131, 2502288), (144, 2276387), (262, 1251144), (393, 834096), (524, 625572), (786, 417048), (1048, 312786), (1179, 278032), (1572, 208524), (2096, 156393), (2358, 139016), (3144, 104262), (4716, 69508), (6288, 52131), (9432, 34754), (17377, 18864)]