528364958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 945561600

約数和(自身を除く): 417196642

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 127, 209, 254, 269, 407, 418, 538, 703, 814, 1397, 1406, 2413, 2794, 2959, 4699, 4826, 5111, 5918, 7733, 9398, 9953, 10222, 15466, 19906, 26543, 34163, 51689, 53086, 56221, 68326, 89281, 103378, 109483, 112442, 178562, 189107, 218966, 375793, 378214, 649097, 751586, 982091, 1264031, 1298194, 1964182, 2080177, 2528062, 4160354, 7140067, 13904341, 14280134, 24016589, 27808682, 48033178, 264182479, 528364958]

約数ペア:

[(1, 528364958), (2, 264182479), (11, 48033178), (19, 27808682), (22, 24016589), (37, 14280134), (38, 13904341), (74, 7140067), (127, 4160354), (209, 2528062), (254, 2080177), (269, 1964182), (407, 1298194), (418, 1264031), (538, 982091), (703, 751586), (814, 649097), (1397, 378214), (1406, 375793), (2413, 218966), (2794, 189107), (2959, 178562), (4699, 112442), (4826, 109483), (5111, 103378), (5918, 89281), (7733, 68326), (9398, 56221), (9953, 53086), (10222, 51689), (15466, 34163), (19906, 26543)]