260538096

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8559

約数の個数: 120

約数和(自身を含む): 843268944

約数和(自身を除く): 582730848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 8521, 10192, 15288, 17042, 25563, 30576, 34084, 51126, 59647, 68168, 102252, 110773, 119294, 136336, 178941, 204504, 221546, 238588, 332319, 357882, 409008, 417529, 443092, 477176, 664638, 715764, 775411, 835058, 886184, 954352, 1252587, 1329276, 1431528, 1550822, 1670116, 1772368, 2326233, 2505174, 2658552, 2863056, 3101644, 3340232, 4652466, 5010348, 5317104, 5427877, 6203288, 6680464, 9304932, 10020696, 10855754, 12406576, 16283631, 18609864, 20041392, 21711508, 32567262, 37219728, 43423016, 65134524, 86846032, 130269048, 260538096]

約数ペア:

[(1, 260538096), (2, 130269048), (3, 86846032), (4, 65134524), (6, 43423016), (7, 37219728), (8, 32567262), (12, 21711508), (13, 20041392), (14, 18609864), (16, 16283631), (21, 12406576), (24, 10855754), (26, 10020696), (28, 9304932), (39, 6680464), (42, 6203288), (48, 5427877), (49, 5317104), (52, 5010348), (56, 4652466), (78, 3340232), (84, 3101644), (91, 2863056), (98, 2658552), (104, 2505174), (112, 2326233), (147, 1772368), (156, 1670116), (168, 1550822), (182, 1431528), (196, 1329276), (208, 1252587), (273, 954352), (294, 886184), (312, 835058), (336, 775411), (364, 715764), (392, 664638), (546, 477176), (588, 443092), (624, 417529), (637, 409008), (728, 357882), (784, 332319), (1092, 238588), (1176, 221546), (1274, 204504), (1456, 178941), (1911, 136336), (2184, 119294), (2352, 110773), (2548, 102252), (3822, 68168), (4368, 59647), (5096, 51126), (7644, 34084), (8521, 30576), (10192, 25563), (15288, 17042)]