2203977888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1093243}}^1$

素因数の和:1093266

約数の個数: 72

約数和(自身を含む): 7162934688

約数和(自身を除く): 4958956800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1093243, 2186486, 3279729, 4372972, 6559458, 7652701, 8745944, 9839187, 13118916, 15305402, 17491888, 19678374, 22958103, 26237832, 30610804, 34983776, 39356748, 45916206, 52475664, 61221608, 68874309, 78713496, 91832412, 104951328, 122443216, 137748618, 157426992, 183664824, 244886432, 275497236, 314853984, 367329648, 550994472, 734659296, 1101988944, 2203977888]

約数ペア:

[(1, 2203977888), (2, 1101988944), (3, 734659296), (4, 550994472), (6, 367329648), (7, 314853984), (8, 275497236), (9, 244886432), (12, 183664824), (14, 157426992), (16, 137748618), (18, 122443216), (21, 104951328), (24, 91832412), (28, 78713496), (32, 68874309), (36, 61221608), (42, 52475664), (48, 45916206), (56, 39356748), (63, 34983776), (72, 30610804), (84, 26237832), (96, 22958103), (112, 19678374), (126, 17491888), (144, 15305402), (168, 13118916), (224, 9839187), (252, 8745944), (288, 7652701), (336, 6559458), (504, 4372972), (672, 3279729), (1008, 2186486), (2016, 1093243)]