492078363728

素因数分解:

$2^4\times 7^1\times {\mathrm{30091}}^1\times {\mathrm{146009}}^1$

素因数の和:176115

約数の個数: 40

約数和(自身を含む): 1089645764160

約数和(自身を除く): 597567400432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30091, 60182, 120364, 146009, 210637, 240728, 292018, 421274, 481456, 584036, 842548, 1022063, 1168072, 1685096, 2044126, 2336144, 3370192, 4088252, 8176504, 16353008, 4393556819, 8787113638, 17574227276, 30754897733, 35148454552, 61509795466, 70296909104, 123019590932, 246039181864, 492078363728]

約数ペア:

[(1, 492078363728), (2, 246039181864), (4, 123019590932), (7, 70296909104), (8, 61509795466), (14, 35148454552), (16, 30754897733), (28, 17574227276), (56, 8787113638), (112, 4393556819), (30091, 16353008), (60182, 8176504), (120364, 4088252), (146009, 3370192), (210637, 2336144), (240728, 2044126), (292018, 1685096), (421274, 1168072), (481456, 1022063), (584036, 842548)]