788196948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3994

約数の個数: 144

約数和(自身を含む): 2409781248

約数和(自身を除く): 1621584300

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 434, 462, 539, 588, 651, 682, 868, 924, 1023, 1078, 1302, 1364, 1519, 1617, 2046, 2156, 2387, 2604, 3038, 3234, 3931, 4092, 4557, 4774, 6076, 6468, 7161, 7862, 9114, 9548, 11793, 14322, 15724, 16709, 18228, 23586, 27517, 28644, 33418, 43241, 47172, 50127, 55034, 66836, 82551, 86482, 100254, 110068, 121861, 129723, 165102, 172964, 192619, 200508, 243722, 259446, 302687, 330204, 365583, 385238, 487444, 518892, 577857, 605374, 731166, 770476, 853027, 908061, 1155714, 1210748, 1340471, 1462332, 1706054, 1816122, 2118809, 2311428, 2559081, 2680942, 3412108, 3632244, 4021413, 4237618, 5118162, 5361884, 5971189, 6356427, 8042826, 8475236, 9383297, 10236324, 11942378, 12712854, 16085652, 17913567, 18766594, 23884756, 25425708, 28149891, 35827134, 37533188, 56299782, 65683079, 71654268, 112599564, 131366158, 197049237, 262732316, 394098474, 788196948]

約数ペア:

[(1, 788196948), (2, 394098474), (3, 262732316), (4, 197049237), (6, 131366158), (7, 112599564), (11, 71654268), (12, 65683079), (14, 56299782), (21, 37533188), (22, 35827134), (28, 28149891), (31, 25425708), (33, 23884756), (42, 18766594), (44, 17913567), (49, 16085652), (62, 12712854), (66, 11942378), (77, 10236324), (84, 9383297), (93, 8475236), (98, 8042826), (124, 6356427), (132, 5971189), (147, 5361884), (154, 5118162), (186, 4237618), (196, 4021413), (217, 3632244), (231, 3412108), (294, 2680942), (308, 2559081), (341, 2311428), (372, 2118809), (434, 1816122), (462, 1706054), (539, 1462332), (588, 1340471), (651, 1210748), (682, 1155714), (868, 908061), (924, 853027), (1023, 770476), (1078, 731166), (1302, 605374), (1364, 577857), (1519, 518892), (1617, 487444), (2046, 385238), (2156, 365583), (2387, 330204), (2604, 302687), (3038, 259446), (3234, 243722), (3931, 200508), (4092, 192619), (4557, 172964), (4774, 165102), (6076, 129723), (6468, 121861), (7161, 110068), (7862, 100254), (9114, 86482), (9548, 82551), (11793, 66836), (14322, 55034), (15724, 50127), (16709, 47172), (18228, 43241), (23586, 33418), (27517, 28644)]