321756192

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 673986528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 41, 48, 54, 62, 72, 82, 93, 96, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 288, 293, 328, 369, 372, 432, 492, 496, 558, 586, 656, 738, 744, 837, 864, 879, 984, 992, 1107, 1116, 1172, 1271, 1312, 1476, 1488, 1674, 1758, 1968, 2214, 2232, 2344, 2542, 2637, 2952, 2976, 3348, 3516, 3813, 3936, 4428, 4464, 4688, 5084, 5274, 5904, 6696, 7032, 7626, 7911, 8856, 8928, 9083, 9376, 10168, 10548, 11439, 11808, 12013, 13392, 14064, 15252, 15822, 17712, 18166, 20336, 21096, 22878, 24026, 26784, 27249, 28128, 30504, 31644, 34317, 35424, 36039, 36332, 40672, 42192, 45756, 48052, 54498, 61008, 63288, 68634, 72078, 72664, 81747, 84384, 91512, 96104, 108117, 108996, 122016, 126576, 137268, 144156, 145328, 163494, 183024, 192208, 216234, 217992, 245241, 253152, 274536, 288312, 290656, 324351, 326988, 366048, 372403, 384416, 432468, 435984, 490482, 549072, 576624, 648702, 653976, 744806, 864936, 871968, 980964, 1098144, 1117209, 1153248, 1297404, 1307952, 1489612, 1729872, 1961928, 2234418, 2594808, 2615904, 2979224, 3351627, 3459744, 3923856, 4468836, 5189616, 5958448, 6703254, 7847712, 8937672, 10054881, 10379232, 11916896, 13406508, 17875344, 20109762, 26813016, 35750688, 40219524, 53626032, 80439048, 107252064, 160878096, 321756192]

約数ペア:

[(1, 321756192), (2, 160878096), (3, 107252064), (4, 80439048), (6, 53626032), (8, 40219524), (9, 35750688), (12, 26813016), (16, 20109762), (18, 17875344), (24, 13406508), (27, 11916896), (31, 10379232), (32, 10054881), (36, 8937672), (41, 7847712), (48, 6703254), (54, 5958448), (62, 5189616), (72, 4468836), (82, 3923856), (93, 3459744), (96, 3351627), (108, 2979224), (123, 2615904), (124, 2594808), (144, 2234418), (164, 1961928), (186, 1729872), (216, 1489612), (246, 1307952), (248, 1297404), (279, 1153248), (288, 1117209), (293, 1098144), (328, 980964), (369, 871968), (372, 864936), (432, 744806), (492, 653976), (496, 648702), (558, 576624), (586, 549072), (656, 490482), (738, 435984), (744, 432468), (837, 384416), (864, 372403), (879, 366048), (984, 326988), (992, 324351), (1107, 290656), (1116, 288312), (1172, 274536), (1271, 253152), (1312, 245241), (1476, 217992), (1488, 216234), (1674, 192208), (1758, 183024), (1968, 163494), (2214, 145328), (2232, 144156), (2344, 137268), (2542, 126576), (2637, 122016), (2952, 108996), (2976, 108117), (3348, 96104), (3516, 91512), (3813, 84384), (3936, 81747), (4428, 72664), (4464, 72078), (4688, 68634), (5084, 63288), (5274, 61008), (5904, 54498), (6696, 48052), (7032, 45756), (7626, 42192), (7911, 40672), (8856, 36332), (8928, 36039), (9083, 35424), (9376, 34317), (10168, 31644), (10548, 30504), (11439, 28128), (11808, 27249), (12013, 26784), (13392, 24026), (14064, 22878), (15252, 21096), (15822, 20336), (17712, 18166)]