345337992

素因数分解:

$2^3\times 3^5\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 974544480

約数和(自身を除く): 629206488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 401, 443, 486, 648, 802, 886, 972, 1203, 1329, 1604, 1772, 1944, 2406, 2658, 3208, 3544, 3609, 3987, 4812, 5316, 7218, 7974, 9624, 10632, 10827, 11961, 14436, 15948, 21654, 23922, 28872, 31896, 32481, 35883, 43308, 47844, 64962, 71766, 86616, 95688, 97443, 107649, 129924, 143532, 177643, 194886, 215298, 259848, 287064, 355286, 389772, 430596, 532929, 710572, 779544, 861192, 1065858, 1421144, 1598787, 2131716, 3197574, 4263432, 4796361, 6395148, 9592722, 12790296, 14389083, 19185444, 28778166, 38370888, 43167249, 57556332, 86334498, 115112664, 172668996, 345337992]

約数ペア:

[(1, 345337992), (2, 172668996), (3, 115112664), (4, 86334498), (6, 57556332), (8, 43167249), (9, 38370888), (12, 28778166), (18, 19185444), (24, 14389083), (27, 12790296), (36, 9592722), (54, 6395148), (72, 4796361), (81, 4263432), (108, 3197574), (162, 2131716), (216, 1598787), (243, 1421144), (324, 1065858), (401, 861192), (443, 779544), (486, 710572), (648, 532929), (802, 430596), (886, 389772), (972, 355286), (1203, 287064), (1329, 259848), (1604, 215298), (1772, 194886), (1944, 177643), (2406, 143532), (2658, 129924), (3208, 107649), (3544, 97443), (3609, 95688), (3987, 86616), (4812, 71766), (5316, 64962), (7218, 47844), (7974, 43308), (9624, 35883), (10632, 32481), (10827, 31896), (11961, 28872), (14436, 23922), (15948, 21654)]