11979576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 40656000

約数和(自身を除く): 28676424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 139, 152, 162, 168, 171, 189, 216, 228, 252, 266, 278, 324, 342, 378, 399, 417, 456, 504, 513, 532, 556, 567, 648, 684, 756, 798, 834, 973, 1026, 1064, 1112, 1134, 1197, 1251, 1368, 1512, 1539, 1596, 1668, 1946, 2052, 2268, 2394, 2502, 2641, 2919, 3078, 3192, 3336, 3591, 3753, 3892, 4104, 4536, 4788, 5004, 5282, 5838, 6156, 7182, 7506, 7784, 7923, 8757, 9576, 10008, 10564, 10773, 11259, 11676, 12312, 14364, 15012, 15846, 17514, 18487, 21128, 21546, 22518, 23352, 23769, 26271, 28728, 30024, 31692, 35028, 36974, 43092, 45036, 47538, 52542, 55461, 63384, 70056, 71307, 73948, 78813, 86184, 90072, 95076, 105084, 110922, 142614, 147896, 157626, 166383, 190152, 210168, 213921, 221844, 285228, 315252, 332766, 427842, 443688, 499149, 570456, 630504, 665532, 855684, 998298, 1331064, 1497447, 1711368, 1996596, 2994894, 3993192, 5989788, 11979576]

約数ペア:

[(1, 11979576), (2, 5989788), (3, 3993192), (4, 2994894), (6, 1996596), (7, 1711368), (8, 1497447), (9, 1331064), (12, 998298), (14, 855684), (18, 665532), (19, 630504), (21, 570456), (24, 499149), (27, 443688), (28, 427842), (36, 332766), (38, 315252), (42, 285228), (54, 221844), (56, 213921), (57, 210168), (63, 190152), (72, 166383), (76, 157626), (81, 147896), (84, 142614), (108, 110922), (114, 105084), (126, 95076), (133, 90072), (139, 86184), (152, 78813), (162, 73948), (168, 71307), (171, 70056), (189, 63384), (216, 55461), (228, 52542), (252, 47538), (266, 45036), (278, 43092), (324, 36974), (342, 35028), (378, 31692), (399, 30024), (417, 28728), (456, 26271), (504, 23769), (513, 23352), (532, 22518), (556, 21546), (567, 21128), (648, 18487), (684, 17514), (756, 15846), (798, 15012), (834, 14364), (973, 12312), (1026, 11676), (1064, 11259), (1112, 10773), (1134, 10564), (1197, 10008), (1251, 9576), (1368, 8757), (1512, 7923), (1539, 7784), (1596, 7506), (1668, 7182), (1946, 6156), (2052, 5838), (2268, 5282), (2394, 5004), (2502, 4788), (2641, 4536), (2919, 4104), (3078, 3892), (3192, 3753), (3336, 3591)]