1321439232

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 104

約数和(自身を含む): 3638114560

約数和(自身を除く): 2316675328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3469, 3968, 4096, 5952, 6144, 6938, 7936, 10407, 11904, 12288, 13876, 15872, 20814, 23808, 27752, 31744, 41628, 47616, 55504, 63488, 83256, 95232, 107539, 111008, 126976, 166512, 190464, 215078, 222016, 322617, 333024, 380928, 430156, 444032, 645234, 666048, 860312, 888064, 1290468, 1332096, 1720624, 1776128, 2580936, 2664192, 3441248, 3552256, 5161872, 5328384, 6882496, 7104512, 10323744, 10656768, 13764992, 14209024, 20647488, 21313536, 27529984, 41294976, 42627072, 55059968, 82589952, 110119936, 165179904, 220239872, 330359808, 440479744, 660719616, 1321439232]

約数ペア:

[(1, 1321439232), (2, 660719616), (3, 440479744), (4, 330359808), (6, 220239872), (8, 165179904), (12, 110119936), (16, 82589952), (24, 55059968), (31, 42627072), (32, 41294976), (48, 27529984), (62, 21313536), (64, 20647488), (93, 14209024), (96, 13764992), (124, 10656768), (128, 10323744), (186, 7104512), (192, 6882496), (248, 5328384), (256, 5161872), (372, 3552256), (384, 3441248), (496, 2664192), (512, 2580936), (744, 1776128), (768, 1720624), (992, 1332096), (1024, 1290468), (1488, 888064), (1536, 860312), (1984, 666048), (2048, 645234), (2976, 444032), (3072, 430156), (3469, 380928), (3968, 333024), (4096, 322617), (5952, 222016), (6144, 215078), (6938, 190464), (7936, 166512), (10407, 126976), (11904, 111008), (12288, 107539), (13876, 95232), (15872, 83256), (20814, 63488), (23808, 55504), (27752, 47616), (31744, 41628)]