15967871946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 40475635200

約数和(自身を除く): 24507763254

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 87, 117, 138, 174, 207, 234, 261, 263, 299, 377, 389, 414, 522, 526, 598, 667, 754, 778, 789, 897, 1131, 1167, 1334, 1578, 1794, 2001, 2262, 2334, 2367, 2691, 3393, 3419, 3501, 4002, 4734, 5057, 5382, 6003, 6049, 6786, 6838, 7002, 7627, 8671, 8947, 10114, 10257, 11281, 12006, 12098, 15171, 15254, 17342, 17894, 18147, 20514, 22562, 22881, 26013, 26841, 30342, 30771, 33843, 36294, 45513, 45762, 52026, 53682, 54441, 61542, 67686, 68643, 78039, 78637, 80523, 91026, 99151, 101529, 102307, 108882, 116311, 137286, 146653, 156078, 157274, 161046, 175421, 198302, 203058, 204614, 232622, 235911, 259463, 293306, 297453, 306921, 348933, 350842, 439959, 471822, 518926, 526263, 594906, 613842, 697866, 707733, 778389, 879918, 892359, 920763, 1046799, 1052526, 1319877, 1329991, 1415466, 1556778, 1578789, 1784718, 1841526, 2093598, 2280473, 2335167, 2353061, 2639754, 2659982, 2966903, 3157578, 3373019, 3989973, 4560946, 4670334, 4706122, 5933806, 6746038, 6841419, 7059183, 7979946, 8900709, 10119057, 11969919, 13682838, 14118366, 17801418, 20238114, 20524257, 21177549, 23939838, 26702127, 30357171, 30589793, 38569739, 41048514, 42355098, 53404254, 60714342, 61179586, 68238769, 77139478, 91769379, 115709217, 136477538, 183538758, 204716307, 231418434, 275308137, 347127651, 409432614, 550616274, 614148921, 694255302, 887103997, 1228297842, 1774207994, 2661311991, 5322623982, 7983935973, 15967871946]

約数ペア:

[(1, 15967871946), (2, 7983935973), (3, 5322623982), (6, 2661311991), (9, 1774207994), (13, 1228297842), (18, 887103997), (23, 694255302), (26, 614148921), (29, 550616274), (39, 409432614), (46, 347127651), (58, 275308137), (69, 231418434), (78, 204716307), (87, 183538758), (117, 136477538), (138, 115709217), (174, 91769379), (207, 77139478), (234, 68238769), (261, 61179586), (263, 60714342), (299, 53404254), (377, 42355098), (389, 41048514), (414, 38569739), (522, 30589793), (526, 30357171), (598, 26702127), (667, 23939838), (754, 21177549), (778, 20524257), (789, 20238114), (897, 17801418), (1131, 14118366), (1167, 13682838), (1334, 11969919), (1578, 10119057), (1794, 8900709), (2001, 7979946), (2262, 7059183), (2334, 6841419), (2367, 6746038), (2691, 5933806), (3393, 4706122), (3419, 4670334), (3501, 4560946), (4002, 3989973), (4734, 3373019), (5057, 3157578), (5382, 2966903), (6003, 2659982), (6049, 2639754), (6786, 2353061), (6838, 2335167), (7002, 2280473), (7627, 2093598), (8671, 1841526), (8947, 1784718), (10114, 1578789), (10257, 1556778), (11281, 1415466), (12006, 1329991), (12098, 1319877), (15171, 1052526), (15254, 1046799), (17342, 920763), (17894, 892359), (18147, 879918), (20514, 778389), (22562, 707733), (22881, 697866), (26013, 613842), (26841, 594906), (30342, 526263), (30771, 518926), (33843, 471822), (36294, 439959), (45513, 350842), (45762, 348933), (52026, 306921), (53682, 297453), (54441, 293306), (61542, 259463), (67686, 235911), (68643, 232622), (78039, 204614), (78637, 203058), (80523, 198302), (91026, 175421), (99151, 161046), (101529, 157274), (102307, 156078), (108882, 146653), (116311, 137286)]