394396704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105341}}^1$

素因数の和:105370

約数の個数: 72

約数和(自身を含む): 1207851372

約数和(自身を除く): 813454668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105341, 210682, 316023, 421364, 632046, 842728, 948069, 1264092, 1369433, 1685456, 1896138, 2528184, 2738866, 3370912, 3792276, 4108299, 5056368, 5477732, 7584552, 8216598, 10112736, 10955464, 12324897, 15169104, 16433196, 21910928, 24649794, 30338208, 32866392, 43821856, 49299588, 65732784, 98599176, 131465568, 197198352, 394396704]

約数ペア:

[(1, 394396704), (2, 197198352), (3, 131465568), (4, 98599176), (6, 65732784), (8, 49299588), (9, 43821856), (12, 32866392), (13, 30338208), (16, 24649794), (18, 21910928), (24, 16433196), (26, 15169104), (32, 12324897), (36, 10955464), (39, 10112736), (48, 8216598), (52, 7584552), (72, 5477732), (78, 5056368), (96, 4108299), (104, 3792276), (117, 3370912), (144, 2738866), (156, 2528184), (208, 1896138), (234, 1685456), (288, 1369433), (312, 1264092), (416, 948069), (468, 842728), (624, 632046), (936, 421364), (1248, 316023), (1872, 210682), (3744, 105341)]