31715653788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{40849}}^1$

素因数の和:40961

約数の個数: 192

約数和(自身を含む): 102484480000

約数和(自身を除く): 70768826212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 79, 84, 91, 108, 117, 126, 156, 158, 182, 189, 234, 237, 252, 273, 316, 351, 364, 378, 468, 474, 546, 553, 702, 711, 756, 819, 948, 1027, 1092, 1106, 1404, 1422, 1638, 1659, 2054, 2133, 2212, 2457, 2844, 3081, 3276, 3318, 4108, 4266, 4914, 4977, 6162, 6636, 7189, 8532, 9243, 9828, 9954, 12324, 14378, 14931, 18486, 19908, 21567, 27729, 28756, 29862, 36972, 40849, 43134, 55458, 59724, 64701, 81698, 86268, 110916, 122547, 129402, 163396, 194103, 245094, 258804, 285943, 367641, 388206, 490188, 531037, 571886, 735282, 776412, 857829, 1062074, 1102923, 1143772, 1470564, 1593111, 1715658, 2124148, 2205846, 2573487, 3186222, 3227071, 3431316, 3717259, 4411692, 4779333, 5146974, 6372444, 6454142, 7434518, 7720461, 9558666, 9681213, 10293948, 11151777, 12908284, 14337999, 14869036, 15440922, 19117332, 19362426, 22303554, 22589497, 28675998, 29043639, 30881844, 33455331, 38724852, 41951923, 44607108, 45178994, 57351996, 58087278, 66910662, 67768491, 83903846, 87130917, 90357988, 100365993, 116174556, 125855769, 133821324, 135536982, 167807692, 174261834, 200731986, 203305473, 251711538, 271073964, 293663461, 348523668, 377567307, 401463972, 406610946, 503423076, 587326922, 609916419, 755134614, 813221892, 880990383, 1132701921, 1174653844, 1219832838, 1510269228, 1761980766, 2265403842, 2439665676, 2642971149, 3523961532, 4530807684, 5285942298, 7928913447, 10571884596, 15857826894, 31715653788]

約数ペア:

[(1, 31715653788), (2, 15857826894), (3, 10571884596), (4, 7928913447), (6, 5285942298), (7, 4530807684), (9, 3523961532), (12, 2642971149), (13, 2439665676), (14, 2265403842), (18, 1761980766), (21, 1510269228), (26, 1219832838), (27, 1174653844), (28, 1132701921), (36, 880990383), (39, 813221892), (42, 755134614), (52, 609916419), (54, 587326922), (63, 503423076), (78, 406610946), (79, 401463972), (84, 377567307), (91, 348523668), (108, 293663461), (117, 271073964), (126, 251711538), (156, 203305473), (158, 200731986), (182, 174261834), (189, 167807692), (234, 135536982), (237, 133821324), (252, 125855769), (273, 116174556), (316, 100365993), (351, 90357988), (364, 87130917), (378, 83903846), (468, 67768491), (474, 66910662), (546, 58087278), (553, 57351996), (702, 45178994), (711, 44607108), (756, 41951923), (819, 38724852), (948, 33455331), (1027, 30881844), (1092, 29043639), (1106, 28675998), (1404, 22589497), (1422, 22303554), (1638, 19362426), (1659, 19117332), (2054, 15440922), (2133, 14869036), (2212, 14337999), (2457, 12908284), (2844, 11151777), (3081, 10293948), (3276, 9681213), (3318, 9558666), (4108, 7720461), (4266, 7434518), (4914, 6454142), (4977, 6372444), (6162, 5146974), (6636, 4779333), (7189, 4411692), (8532, 3717259), (9243, 3431316), (9828, 3227071), (9954, 3186222), (12324, 2573487), (14378, 2205846), (14931, 2124148), (18486, 1715658), (19908, 1593111), (21567, 1470564), (27729, 1143772), (28756, 1102923), (29862, 1062074), (36972, 857829), (40849, 776412), (43134, 735282), (55458, 571886), (59724, 531037), (64701, 490188), (81698, 388206), (86268, 367641), (110916, 285943), (122547, 258804), (129402, 245094), (163396, 194103)]