80454399328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{65729}}^1$

素因数の和:67087

約数の個数: 48

約数和(自身を含む): 163983204000

約数和(自身を除く): 83528804672

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1319, 2638, 5276, 10552, 21104, 38251, 42208, 65729, 76502, 131458, 153004, 262916, 306008, 525832, 612016, 1051664, 1224032, 1906141, 2103328, 3812282, 7624564, 15249128, 30498256, 60996512, 86696551, 173393102, 346786204, 693572408, 1387144816, 2514199979, 2774289632, 5028399958, 10056799916, 20113599832, 40227199664, 80454399328]

約数ペア:

[(1, 80454399328), (2, 40227199664), (4, 20113599832), (8, 10056799916), (16, 5028399958), (29, 2774289632), (32, 2514199979), (58, 1387144816), (116, 693572408), (232, 346786204), (464, 173393102), (928, 86696551), (1319, 60996512), (2638, 30498256), (5276, 15249128), (10552, 7624564), (21104, 3812282), (38251, 2103328), (42208, 1906141), (65729, 1224032), (76502, 1051664), (131458, 612016), (153004, 525832), (262916, 306008)]