489686.00000000

素因数分解:

$2^1\times 3^{10}\times 7^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 88

約数和(自身を含む): 63772560

約数和(自身を除く): 39798666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 243, 261, 378, 406, 486, 522, 567, 609, 729, 783, 1134, 1218, 1458, 1566, 1701, 1827, 2187, 2349, 3402, 3654, 4374, 4698, 5103, 5481, 6561, 7047, 10206, 10962, 13122, 14094, 15309, 16443, 19683, 21141, 30618, 32886, 39366, 42282, 45927, 49329, 59049, 63423, 91854, 98658, 118098, 126846, 137781, 147987, 190269, 275562, 295974, 380538, 413343, 443961, 570807, 826686, 887922, 1141614, 1331883, 1712421, 2663766, 3424842, 3995649, 7991298, 11986947, 23973894]

約数ペア:

[(1, 23973894), (2, 11986947), (3, 7991298), (6, 3995649), (7, 3424842), (9, 2663766), (14, 1712421), (18, 1331883), (21, 1141614), (27, 887922), (29, 826686), (42, 570807), (54, 443961), (58, 413343), (63, 380538), (81, 295974), (87, 275562), (126, 190269), (162, 147987), (174, 137781), (189, 126846), (203, 118098), (243, 98658), (261, 91854), (378, 63423), (406, 59049), (486, 49329), (522, 45927), (567, 42282), (609, 39366), (729, 32886), (783, 30618), (1134, 21141), (1218, 19683), (1458, 16443), (1566, 15309), (1701, 14094), (1827, 13122), (2187, 10962), (2349, 10206), (3402, 7047), (3654, 6561), (4374, 5481), (4698, 5103)]