7371126756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2441}}^1$

素因数の和:3002

約数の個数: 144

約数和(自身を含む): 22271977728

約数和(自身を除く): 14900850972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 521, 644, 828, 966, 1042, 1449, 1563, 1932, 2084, 2441, 2898, 3126, 3647, 4689, 4882, 5796, 6252, 7294, 7323, 9378, 9764, 10941, 11983, 14588, 14646, 17087, 18756, 21882, 21969, 23966, 29292, 32823, 34174, 35949, 43764, 43938, 47932, 51261, 56143, 65646, 68348, 71898, 83881, 87876, 102522, 107847, 112286, 131292, 143796, 153783, 167762, 168429, 205044, 215694, 224572, 251643, 307566, 335524, 336858, 393001, 431388, 503286, 505287, 615132, 673716, 754929, 786002, 1006572, 1010574, 1179003, 1271761, 1509858, 1572004, 2021148, 2358006, 2543522, 3019716, 3537009, 3815283, 4716012, 5087044, 7074018, 7630566, 8902327, 11445849, 14148036, 15261132, 17804654, 22891698, 26706981, 29250503, 35609308, 45783396, 53413962, 58501006, 80120943, 87751509, 106827924, 117002012, 160241886, 175503018, 204753521, 263254527, 320483772, 351006036, 409507042, 526509054, 614260563, 819014084, 1053018108, 1228521126, 1842781689, 2457042252, 3685563378, 7371126756]

約数ペア:

[(1, 7371126756), (2, 3685563378), (3, 2457042252), (4, 1842781689), (6, 1228521126), (7, 1053018108), (9, 819014084), (12, 614260563), (14, 526509054), (18, 409507042), (21, 351006036), (23, 320483772), (28, 263254527), (36, 204753521), (42, 175503018), (46, 160241886), (63, 117002012), (69, 106827924), (84, 87751509), (92, 80120943), (126, 58501006), (138, 53413962), (161, 45783396), (207, 35609308), (252, 29250503), (276, 26706981), (322, 22891698), (414, 17804654), (483, 15261132), (521, 14148036), (644, 11445849), (828, 8902327), (966, 7630566), (1042, 7074018), (1449, 5087044), (1563, 4716012), (1932, 3815283), (2084, 3537009), (2441, 3019716), (2898, 2543522), (3126, 2358006), (3647, 2021148), (4689, 1572004), (4882, 1509858), (5796, 1271761), (6252, 1179003), (7294, 1010574), (7323, 1006572), (9378, 786002), (9764, 754929), (10941, 673716), (11983, 615132), (14588, 505287), (14646, 503286), (17087, 431388), (18756, 393001), (21882, 336858), (21969, 335524), (23966, 307566), (29292, 251643), (32823, 224572), (34174, 215694), (35949, 205044), (43764, 168429), (43938, 167762), (47932, 153783), (51261, 143796), (56143, 131292), (65646, 112286), (68348, 107847), (71898, 102522), (83881, 87876)]