887929308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{121501}}^1$

素因数の和:121547

約数の個数: 72

約数和(自身を含む): 2653603680

約数和(自身を除く): 1765674372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 121501, 243002, 364503, 486004, 729006, 850507, 1093509, 1458012, 1701014, 2187018, 2551521, 3402028, 3523529, 4374036, 5103042, 7047058, 7654563, 10206084, 10570587, 14094116, 15309126, 21141174, 24664703, 30618252, 31711761, 42282348, 49329406, 63423522, 73994109, 98658812, 126847044, 147988218, 221982327, 295976436, 443964654, 887929308]

約数ペア:

[(1, 887929308), (2, 443964654), (3, 295976436), (4, 221982327), (6, 147988218), (7, 126847044), (9, 98658812), (12, 73994109), (14, 63423522), (18, 49329406), (21, 42282348), (28, 31711761), (29, 30618252), (36, 24664703), (42, 21141174), (58, 15309126), (63, 14094116), (84, 10570587), (87, 10206084), (116, 7654563), (126, 7047058), (174, 5103042), (203, 4374036), (252, 3523529), (261, 3402028), (348, 2551521), (406, 2187018), (522, 1701014), (609, 1458012), (812, 1093509), (1044, 850507), (1218, 729006), (1827, 486004), (2436, 364503), (3654, 243002), (7308, 121501)]