390366942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5753

約数の個数: 64

約数和(自身を含む): 938594304

約数和(自身を除く): 548227362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1113, 1302, 1643, 2226, 3286, 4929, 5657, 9858, 11314, 11501, 16971, 23002, 33942, 34503, 39599, 69006, 79198, 118797, 175367, 237594, 299821, 350734, 526101, 599642, 899463, 1052202, 1227569, 1798926, 2098747, 2455138, 3682707, 4197494, 6296241, 7365414, 9294451, 12592482, 18588902, 27883353, 55766706, 65061157, 130122314, 195183471, 390366942]

約数ペア:

[(1, 390366942), (2, 195183471), (3, 130122314), (6, 65061157), (7, 55766706), (14, 27883353), (21, 18588902), (31, 12592482), (42, 9294451), (53, 7365414), (62, 6296241), (93, 4197494), (106, 3682707), (159, 2455138), (186, 2098747), (217, 1798926), (318, 1227569), (371, 1052202), (434, 899463), (651, 599642), (742, 526101), (1113, 350734), (1302, 299821), (1643, 237594), (2226, 175367), (3286, 118797), (4929, 79198), (5657, 69006), (9858, 39599), (11314, 34503), (11501, 33942), (16971, 23002)]