1330354336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{18371}}^1$

素因数の和:18485

約数の個数: 48

約数和(自身を含む): 2740808448

約数和(自身を除く): 1410454112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 4526, 9052, 18104, 18371, 36208, 36742, 72416, 73484, 146968, 293936, 569501, 587872, 1139002, 1341083, 2278004, 2682166, 4556008, 5364332, 9112016, 10728664, 18224032, 21457328, 41573573, 42914656, 83147146, 166294292, 332588584, 665177168, 1330354336]

約数ペア:

[(1, 1330354336), (2, 665177168), (4, 332588584), (8, 166294292), (16, 83147146), (31, 42914656), (32, 41573573), (62, 21457328), (73, 18224032), (124, 10728664), (146, 9112016), (248, 5364332), (292, 4556008), (496, 2682166), (584, 2278004), (992, 1341083), (1168, 1139002), (2263, 587872), (2336, 569501), (4526, 293936), (9052, 146968), (18104, 73484), (18371, 72416), (36208, 36742)]