284772436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9040

約数の個数: 36

約数和(自身を含む): 551178432

約数和(自身を除く): 266405996

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 7943, 8963, 15886, 17926, 31772, 35852, 116519, 233038, 421261, 466076, 842522, 1514747, 1685044, 3029494, 5476393, 6058988, 10952786, 21905572, 71193109, 142386218, 284772436]

約数ペア:

[(1, 284772436), (2, 142386218), (4, 71193109), (13, 21905572), (26, 10952786), (47, 6058988), (52, 5476393), (94, 3029494), (169, 1685044), (188, 1514747), (338, 842522), (611, 466076), (676, 421261), (1222, 233038), (2444, 116519), (7943, 35852), (8963, 31772), (15886, 17926)]