881484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 2268000

約数和(自身を除く): 1386516

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 149, 174, 204, 298, 348, 447, 493, 596, 894, 986, 1479, 1788, 1972, 2533, 2958, 4321, 5066, 5916, 7599, 8642, 10132, 12963, 15198, 17284, 25926, 30396, 51852, 73457, 146914, 220371, 293828, 440742, 881484]

約数ペア:

[(1, 881484), (2, 440742), (3, 293828), (4, 220371), (6, 146914), (12, 73457), (17, 51852), (29, 30396), (34, 25926), (51, 17284), (58, 15198), (68, 12963), (87, 10132), (102, 8642), (116, 7599), (149, 5916), (174, 5066), (204, 4321), (298, 2958), (348, 2533), (447, 1972), (493, 1788), (596, 1479), (894, 986)]