1145405008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{11279}}^1$

素因数の和:11875

約数の個数: 40

約数和(自身を含む): 2425380480

約数和(自身を除く): 1279975472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 577, 1154, 2308, 4616, 6347, 9232, 11279, 12694, 22558, 25388, 45116, 50776, 90232, 101552, 124069, 180464, 248138, 496276, 992552, 1985104, 6507983, 13015966, 26031932, 52063864, 71587813, 104127728, 143175626, 286351252, 572702504, 1145405008]

約数ペア:

[(1, 1145405008), (2, 572702504), (4, 286351252), (8, 143175626), (11, 104127728), (16, 71587813), (22, 52063864), (44, 26031932), (88, 13015966), (176, 6507983), (577, 1985104), (1154, 992552), (2308, 496276), (4616, 248138), (6347, 180464), (9232, 124069), (11279, 101552), (12694, 90232), (22558, 50776), (25388, 45116)]