1333530018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 3110050944

約数和(自身を除く): 1776520926

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 173, 207, 258, 346, 387, 414, 433, 519, 774, 866, 989, 1038, 1299, 1557, 1978, 2598, 2967, 3114, 3897, 3979, 5934, 7439, 7794, 7958, 8901, 9959, 11937, 14878, 17802, 18619, 19918, 22317, 23874, 29877, 35811, 37238, 44634, 55857, 59754, 66951, 71622, 74909, 89631, 111714, 133902, 149818, 167571, 171097, 179262, 224727, 335142, 342194, 428237, 449454, 513291, 674181, 856474, 1026582, 1284711, 1348362, 1539873, 1722907, 2569422, 3079746, 3221087, 3445814, 3854133, 5168721, 6442174, 7708266, 9663261, 10337442, 15506163, 19326522, 28989783, 31012326, 57979566, 74085001, 148170002, 222255003, 444510006, 666765009, 1333530018]

約数ペア:

[(1, 1333530018), (2, 666765009), (3, 444510006), (6, 222255003), (9, 148170002), (18, 74085001), (23, 57979566), (43, 31012326), (46, 28989783), (69, 19326522), (86, 15506163), (129, 10337442), (138, 9663261), (173, 7708266), (207, 6442174), (258, 5168721), (346, 3854133), (387, 3445814), (414, 3221087), (433, 3079746), (519, 2569422), (774, 1722907), (866, 1539873), (989, 1348362), (1038, 1284711), (1299, 1026582), (1557, 856474), (1978, 674181), (2598, 513291), (2967, 449454), (3114, 428237), (3897, 342194), (3979, 335142), (5934, 224727), (7439, 179262), (7794, 171097), (7958, 167571), (8901, 149818), (9959, 133902), (11937, 111714), (14878, 89631), (17802, 74909), (18619, 71622), (19918, 66951), (22317, 59754), (23874, 55857), (29877, 44634), (35811, 37238)]