383854576

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 879070720

約数和(自身を除く): 495216144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 211, 259, 296, 422, 439, 518, 592, 844, 878, 1036, 1477, 1688, 1756, 2072, 2954, 3073, 3376, 3512, 4144, 5908, 6146, 7024, 7807, 11816, 12292, 15614, 16243, 23632, 24584, 31228, 32486, 49168, 54649, 62456, 64972, 92629, 109298, 113701, 124912, 129944, 185258, 218596, 227402, 259888, 370516, 437192, 454804, 648403, 741032, 874384, 909608, 1296806, 1482064, 1819216, 2593612, 3427273, 5187224, 6854546, 10374448, 13709092, 23990911, 27418184, 47981822, 54836368, 95963644, 191927288, 383854576]

約数ペア:

[(1, 383854576), (2, 191927288), (4, 95963644), (7, 54836368), (8, 47981822), (14, 27418184), (16, 23990911), (28, 13709092), (37, 10374448), (56, 6854546), (74, 5187224), (112, 3427273), (148, 2593612), (211, 1819216), (259, 1482064), (296, 1296806), (422, 909608), (439, 874384), (518, 741032), (592, 648403), (844, 454804), (878, 437192), (1036, 370516), (1477, 259888), (1688, 227402), (1756, 218596), (2072, 185258), (2954, 129944), (3073, 124912), (3376, 113701), (3512, 109298), (4144, 92629), (5908, 64972), (6146, 62456), (7024, 54649), (7807, 49168), (11816, 32486), (12292, 31228), (15614, 24584), (16243, 23632)]