421729092

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{68507}}^1$

素因数の和:68542

約数の個数: 60

約数和(自身を含む): 1160525520

約数和(自身を除く): 738796428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 68507, 137014, 205521, 274028, 411042, 616563, 822084, 1233126, 1301633, 1849689, 2466252, 2603266, 3699378, 3904899, 5206532, 5549067, 7398756, 7809798, 11098134, 11714697, 15619596, 22196268, 23429394, 35144091, 46858788, 70288182, 105432273, 140576364, 210864546, 421729092]

約数ペア:

[(1, 421729092), (2, 210864546), (3, 140576364), (4, 105432273), (6, 70288182), (9, 46858788), (12, 35144091), (18, 23429394), (19, 22196268), (27, 15619596), (36, 11714697), (38, 11098134), (54, 7809798), (57, 7398756), (76, 5549067), (81, 5206532), (108, 3904899), (114, 3699378), (162, 2603266), (171, 2466252), (228, 1849689), (324, 1301633), (342, 1233126), (513, 822084), (684, 616563), (1026, 411042), (1539, 274028), (2052, 205521), (3078, 137014), (6156, 68507)]