838863888

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2340

約数の個数: 80

約数和(自身を含む): 2220691200

約数和(自身を除く): 1381827312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 139, 177, 236, 278, 354, 417, 472, 556, 708, 834, 944, 1112, 1416, 1668, 2131, 2224, 2832, 3336, 4262, 6393, 6672, 8201, 8524, 12786, 16402, 17048, 24603, 25572, 32804, 34096, 49206, 51144, 65608, 98412, 102288, 125729, 131216, 196824, 251458, 296209, 377187, 393648, 502916, 592418, 754374, 888627, 1005832, 1184836, 1508748, 1777254, 2011664, 2369672, 3017496, 3554508, 4739344, 6034992, 7109016, 14218032, 17476331, 34952662, 52428993, 69905324, 104857986, 139810648, 209715972, 279621296, 419431944, 838863888]

約数ペア:

[(1, 838863888), (2, 419431944), (3, 279621296), (4, 209715972), (6, 139810648), (8, 104857986), (12, 69905324), (16, 52428993), (24, 34952662), (48, 17476331), (59, 14218032), (118, 7109016), (139, 6034992), (177, 4739344), (236, 3554508), (278, 3017496), (354, 2369672), (417, 2011664), (472, 1777254), (556, 1508748), (708, 1184836), (834, 1005832), (944, 888627), (1112, 754374), (1416, 592418), (1668, 502916), (2131, 393648), (2224, 377187), (2832, 296209), (3336, 251458), (4262, 196824), (6393, 131216), (6672, 125729), (8201, 102288), (8524, 98412), (12786, 65608), (16402, 51144), (17048, 49206), (24603, 34096), (25572, 32804)]