389211696

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{29063}}^1$

素因数の和:29111

約数の個数: 80

約数和(自身を含む): 1153259520

約数和(自身を除く): 764047824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 29063, 58126, 87189, 116252, 174378, 232504, 261567, 348756, 465008, 523134, 697512, 784701, 900953, 1046268, 1395024, 1569402, 1801906, 2092536, 2702859, 3138804, 3603812, 4185072, 5405718, 6277608, 7207624, 8108577, 10811436, 12555216, 14415248, 16217154, 21622872, 24325731, 32434308, 43245744, 48651462, 64868616, 97302924, 129737232, 194605848, 389211696]

約数ペア:

[(1, 389211696), (2, 194605848), (3, 129737232), (4, 97302924), (6, 64868616), (8, 48651462), (9, 43245744), (12, 32434308), (16, 24325731), (18, 21622872), (24, 16217154), (27, 14415248), (31, 12555216), (36, 10811436), (48, 8108577), (54, 7207624), (62, 6277608), (72, 5405718), (93, 4185072), (108, 3603812), (124, 3138804), (144, 2702859), (186, 2092536), (216, 1801906), (248, 1569402), (279, 1395024), (372, 1046268), (432, 900953), (496, 784701), (558, 697512), (744, 523134), (837, 465008), (1116, 348756), (1488, 261567), (1674, 232504), (2232, 174378), (3348, 116252), (4464, 87189), (6696, 58126), (13392, 29063)]