385804956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{12917}}^1$

素因数の和:13074

約数の個数: 48

約数和(自身を含む): 954898560

約数和(自身を除く): 569093604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 9956, 12917, 14934, 25834, 29868, 38751, 51668, 77502, 155004, 245423, 490846, 736269, 981692, 1472538, 1692127, 2945076, 3384254, 5076381, 6768508, 10152762, 20305524, 32150413, 64300826, 96451239, 128601652, 192902478, 385804956]

約数ペア:

[(1, 385804956), (2, 192902478), (3, 128601652), (4, 96451239), (6, 64300826), (12, 32150413), (19, 20305524), (38, 10152762), (57, 6768508), (76, 5076381), (114, 3384254), (131, 2945076), (228, 1692127), (262, 1472538), (393, 981692), (524, 736269), (786, 490846), (1572, 245423), (2489, 155004), (4978, 77502), (7467, 51668), (9956, 38751), (12917, 29868), (14934, 25834)]