286715268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 144

約数和(自身を含む): 915848640

約数和(自身を除く): 629133372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 2142, 2499, 2646, 3187, 3213, 3332, 4284, 4998, 5292, 6374, 6426, 7497, 9561, 9996, 12748, 12852, 14994, 19122, 22309, 22491, 28683, 29988, 38244, 44618, 44982, 54179, 57366, 66927, 86049, 89236, 89964, 108358, 114732, 133854, 156163, 162537, 172098, 200781, 216716, 267708, 312326, 325074, 344196, 379253, 401562, 468489, 487611, 602343, 624652, 650148, 758506, 803124, 936978, 975222, 1137759, 1204686, 1405467, 1462833, 1517012, 1873956, 1950444, 2275518, 2409372, 2654771, 2810934, 2925666, 3413277, 4216401, 4551036, 5309542, 5621868, 5851332, 6826554, 7964313, 8432802, 10239831, 10619084, 13653108, 15928626, 16865604, 20479662, 23892939, 31857252, 40959324, 47785878, 71678817, 95571756, 143357634, 286715268]

約数ペア:

[(1, 286715268), (2, 143357634), (3, 95571756), (4, 71678817), (6, 47785878), (7, 40959324), (9, 31857252), (12, 23892939), (14, 20479662), (17, 16865604), (18, 15928626), (21, 13653108), (27, 10619084), (28, 10239831), (34, 8432802), (36, 7964313), (42, 6826554), (49, 5851332), (51, 5621868), (54, 5309542), (63, 4551036), (68, 4216401), (84, 3413277), (98, 2925666), (102, 2810934), (108, 2654771), (119, 2409372), (126, 2275518), (147, 1950444), (153, 1873956), (189, 1517012), (196, 1462833), (204, 1405467), (238, 1204686), (252, 1137759), (294, 975222), (306, 936978), (357, 803124), (378, 758506), (441, 650148), (459, 624652), (476, 602343), (588, 487611), (612, 468489), (714, 401562), (756, 379253), (833, 344196), (882, 325074), (918, 312326), (1071, 267708), (1323, 216716), (1428, 200781), (1666, 172098), (1764, 162537), (1836, 156163), (2142, 133854), (2499, 114732), (2646, 108358), (3187, 89964), (3213, 89236), (3332, 86049), (4284, 66927), (4998, 57366), (5292, 54179), (6374, 44982), (6426, 44618), (7497, 38244), (9561, 29988), (9996, 28683), (12748, 22491), (12852, 22309), (14994, 19122)]