2128889472

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{70177}}^1$

素因数の和:70273

約数の個数: 64

約数和(自身を含む): 5726524800

約数和(自身を除く): 3597635328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 30336, 70177, 140354, 210531, 280708, 421062, 561416, 842124, 1122832, 1684248, 2245664, 3368496, 4491328, 5543983, 6736992, 8982656, 11087966, 13473984, 16631949, 22175932, 26947968, 33263898, 44351864, 66527796, 88703728, 133055592, 177407456, 266111184, 354814912, 532222368, 709629824, 1064444736, 2128889472]

約数ペア:

[(1, 2128889472), (2, 1064444736), (3, 709629824), (4, 532222368), (6, 354814912), (8, 266111184), (12, 177407456), (16, 133055592), (24, 88703728), (32, 66527796), (48, 44351864), (64, 33263898), (79, 26947968), (96, 22175932), (128, 16631949), (158, 13473984), (192, 11087966), (237, 8982656), (316, 6736992), (384, 5543983), (474, 4491328), (632, 3368496), (948, 2245664), (1264, 1684248), (1896, 1122832), (2528, 842124), (3792, 561416), (5056, 421062), (7584, 280708), (10112, 210531), (15168, 140354), (30336, 70177)]