1985111808

素因数分解:

$2^8\times 3^1\times {\mathrm{367}}^1\times {\mathrm{7043}}^1$

素因数の和:7429

約数の個数: 72

約数和(自身を含む): 5298440448

約数和(自身を除く): 3313328640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 734, 768, 1101, 1468, 2202, 2936, 4404, 5872, 7043, 8808, 11744, 14086, 17616, 21129, 23488, 28172, 35232, 42258, 46976, 56344, 70464, 84516, 93952, 112688, 140928, 169032, 225376, 281856, 338064, 450752, 676128, 901504, 1352256, 1803008, 2584781, 2704512, 5169562, 5409024, 7754343, 10339124, 15508686, 20678248, 31017372, 41356496, 62034744, 82712992, 124069488, 165425984, 248138976, 330851968, 496277952, 661703936, 992555904, 1985111808]

約数ペア:

[(1, 1985111808), (2, 992555904), (3, 661703936), (4, 496277952), (6, 330851968), (8, 248138976), (12, 165425984), (16, 124069488), (24, 82712992), (32, 62034744), (48, 41356496), (64, 31017372), (96, 20678248), (128, 15508686), (192, 10339124), (256, 7754343), (367, 5409024), (384, 5169562), (734, 2704512), (768, 2584781), (1101, 1803008), (1468, 1352256), (2202, 901504), (2936, 676128), (4404, 450752), (5872, 338064), (7043, 281856), (8808, 225376), (11744, 169032), (14086, 140928), (17616, 112688), (21129, 93952), (23488, 84516), (28172, 70464), (35232, 56344), (42258, 46976)]