12213303768

素因数分解:

$2^3\times 3^4\times {\mathrm{18847691}}^1$

素因数の和:18847709

約数の個数: 40

約数和(自身を含む): 34208560980

約数和(自身を除く): 21995257212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18847691, 37695382, 56543073, 75390764, 113086146, 150781528, 169629219, 226172292, 339258438, 452344584, 508887657, 678516876, 1017775314, 1357033752, 1526662971, 2035550628, 3053325942, 4071101256, 6106651884, 12213303768]

約数ペア:

[(1, 12213303768), (2, 6106651884), (3, 4071101256), (4, 3053325942), (6, 2035550628), (8, 1526662971), (9, 1357033752), (12, 1017775314), (18, 678516876), (24, 508887657), (27, 452344584), (36, 339258438), (54, 226172292), (72, 169629219), (81, 150781528), (108, 113086146), (162, 75390764), (216, 56543073), (324, 37695382), (648, 18847691)]