4257679968

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{90697}}^1$

素因数の和:90876

約数の個数: 72

約数和(自身を含む): 12182192568

約数和(自身を除く): 7924512600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 23472, 46944, 90697, 181394, 272091, 362788, 544182, 725576, 816273, 1088364, 1451152, 1632546, 2176728, 2902304, 3265092, 4353456, 6530184, 8706912, 13060368, 14783611, 26120736, 29567222, 44350833, 59134444, 88701666, 118268888, 133052499, 177403332, 236537776, 266104998, 354806664, 473075552, 532209996, 709613328, 1064419992, 1419226656, 2128839984, 4257679968]

約数ペア:

[(1, 4257679968), (2, 2128839984), (3, 1419226656), (4, 1064419992), (6, 709613328), (8, 532209996), (9, 473075552), (12, 354806664), (16, 266104998), (18, 236537776), (24, 177403332), (32, 133052499), (36, 118268888), (48, 88701666), (72, 59134444), (96, 44350833), (144, 29567222), (163, 26120736), (288, 14783611), (326, 13060368), (489, 8706912), (652, 6530184), (978, 4353456), (1304, 3265092), (1467, 2902304), (1956, 2176728), (2608, 1632546), (2934, 1451152), (3912, 1088364), (5216, 816273), (5868, 725576), (7824, 544182), (11736, 362788), (15648, 272091), (23472, 181394), (46944, 90697)]