436143344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4318

約数の個数: 80

約数和(自身を含む): 1054932480

約数和(自身を除く): 618789136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 3692, 3976, 4219, 6461, 7384, 7952, 8438, 12922, 14768, 16876, 25844, 29533, 33752, 51688, 54847, 59066, 67504, 103376, 109694, 118132, 219388, 236264, 299549, 383929, 438776, 472528, 599098, 767858, 877552, 1198196, 1535716, 2096843, 2396392, 3071432, 3894137, 4193686, 4792784, 6142864, 7788274, 8387372, 15576548, 16774744, 27258959, 31153096, 33549488, 54517918, 62306192, 109035836, 218071672, 436143344]

約数ペア:

[(1, 436143344), (2, 218071672), (4, 109035836), (7, 62306192), (8, 54517918), (13, 33549488), (14, 31153096), (16, 27258959), (26, 16774744), (28, 15576548), (52, 8387372), (56, 7788274), (71, 6142864), (91, 4792784), (104, 4193686), (112, 3894137), (142, 3071432), (182, 2396392), (208, 2096843), (284, 1535716), (364, 1198196), (497, 877552), (568, 767858), (728, 599098), (923, 472528), (994, 438776), (1136, 383929), (1456, 299549), (1846, 236264), (1988, 219388), (3692, 118132), (3976, 109694), (4219, 103376), (6461, 67504), (7384, 59066), (7952, 54847), (8438, 51688), (12922, 33752), (14768, 29533), (16876, 25844)]