472113301760

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4144253}}^1$

素因数の和:4144363

約数の個数: 72

約数和(自身を含む): 1143565448760

約数和(自身を除く): 671452147000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 445, 640, 712, 890, 1280, 1424, 1780, 2848, 3560, 5696, 7120, 11392, 14240, 22784, 28480, 56960, 113920, 4144253, 8288506, 16577012, 20721265, 33154024, 41442530, 66308048, 82885060, 132616096, 165770120, 265232192, 331540240, 368838517, 530464384, 663080480, 737677034, 1060928768, 1326160960, 1475354068, 1844192585, 2652321920, 2950708136, 3688385170, 5304643840, 5901416272, 7376770340, 11802832544, 14753540680, 23605665088, 29507081360, 47211330176, 59014162720, 94422660352, 118028325440, 236056650880, 472113301760]

約数ペア:

[(1, 472113301760), (2, 236056650880), (4, 118028325440), (5, 94422660352), (8, 59014162720), (10, 47211330176), (16, 29507081360), (20, 23605665088), (32, 14753540680), (40, 11802832544), (64, 7376770340), (80, 5901416272), (89, 5304643840), (128, 3688385170), (160, 2950708136), (178, 2652321920), (256, 1844192585), (320, 1475354068), (356, 1326160960), (445, 1060928768), (640, 737677034), (712, 663080480), (890, 530464384), (1280, 368838517), (1424, 331540240), (1780, 265232192), (2848, 165770120), (3560, 132616096), (5696, 82885060), (7120, 66308048), (11392, 41442530), (14240, 33154024), (22784, 20721265), (28480, 16577012), (56960, 8288506), (113920, 4144253)]