1261620468

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{44417}}^1$

素因数の和:44693

約数の個数: 48

約数和(自身を含む): 3283378560

約数和(自身を除く): 2021758092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7101, 9468, 14202, 28404, 44417, 88834, 133251, 177668, 266502, 399753, 533004, 799506, 1199259, 1599012, 2398518, 4797036, 11681671, 23363342, 35045013, 46726684, 70090026, 105135039, 140180052, 210270078, 315405117, 420540156, 630810234, 1261620468]

約数ペア:

[(1, 1261620468), (2, 630810234), (3, 420540156), (4, 315405117), (6, 210270078), (9, 140180052), (12, 105135039), (18, 70090026), (27, 46726684), (36, 35045013), (54, 23363342), (108, 11681671), (263, 4797036), (526, 2398518), (789, 1599012), (1052, 1199259), (1578, 799506), (2367, 533004), (3156, 399753), (4734, 266502), (7101, 177668), (9468, 133251), (14202, 88834), (28404, 44417)]