28531449072

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13159}}^1$

素因数の和:13425

約数の個数: 200

約数和(自身を含む): 94777267200

約数和(自身を除く): 66245818128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 239, 252, 324, 336, 378, 432, 478, 504, 567, 648, 717, 756, 956, 1008, 1134, 1296, 1434, 1512, 1673, 1912, 2151, 2268, 2868, 3024, 3346, 3824, 4302, 4536, 5019, 5736, 6453, 6692, 8604, 9072, 10038, 11472, 12906, 13159, 13384, 15057, 17208, 19359, 20076, 25812, 26318, 26768, 30114, 34416, 38718, 39477, 40152, 45171, 51624, 52636, 60228, 77436, 78954, 80304, 90342, 92113, 103248, 105272, 118431, 120456, 135513, 154872, 157908, 180684, 184226, 210544, 236862, 240912, 271026, 276339, 309744, 315816, 355293, 361368, 368452, 473724, 542052, 552678, 631632, 710586, 722736, 736904, 829017, 947448, 1065879, 1084104, 1105356, 1421172, 1473808, 1658034, 1894896, 2131758, 2168208, 2210712, 2487051, 2842344, 3145001, 3316068, 4263516, 4421424, 4974102, 5684688, 6290002, 6632136, 7461153, 8527032, 9435003, 9948204, 12580004, 13264272, 14922306, 17054064, 18870006, 19896408, 22015007, 25160008, 28305009, 29844612, 37740012, 39792816, 44030014, 50320016, 56610018, 59689224, 66045021, 75480024, 84915027, 88060028, 113220036, 119378448, 132090042, 150960048, 169830054, 176120056, 198135063, 226440072, 254745081, 264180084, 339660108, 352240112, 396270126, 452880144, 509490162, 528360168, 594405189, 679320216, 792540252, 1018980324, 1056720336, 1188810378, 1358640432, 1585080504, 1783215567, 2037960648, 2377620756, 3170161008, 3566431134, 4075921296, 4755241512, 7132862268, 9510483024, 14265724536, 28531449072]

約数ペア:

[(1, 28531449072), (2, 14265724536), (3, 9510483024), (4, 7132862268), (6, 4755241512), (7, 4075921296), (8, 3566431134), (9, 3170161008), (12, 2377620756), (14, 2037960648), (16, 1783215567), (18, 1585080504), (21, 1358640432), (24, 1188810378), (27, 1056720336), (28, 1018980324), (36, 792540252), (42, 679320216), (48, 594405189), (54, 528360168), (56, 509490162), (63, 452880144), (72, 396270126), (81, 352240112), (84, 339660108), (108, 264180084), (112, 254745081), (126, 226440072), (144, 198135063), (162, 176120056), (168, 169830054), (189, 150960048), (216, 132090042), (239, 119378448), (252, 113220036), (324, 88060028), (336, 84915027), (378, 75480024), (432, 66045021), (478, 59689224), (504, 56610018), (567, 50320016), (648, 44030014), (717, 39792816), (756, 37740012), (956, 29844612), (1008, 28305009), (1134, 25160008), (1296, 22015007), (1434, 19896408), (1512, 18870006), (1673, 17054064), (1912, 14922306), (2151, 13264272), (2268, 12580004), (2868, 9948204), (3024, 9435003), (3346, 8527032), (3824, 7461153), (4302, 6632136), (4536, 6290002), (5019, 5684688), (5736, 4974102), (6453, 4421424), (6692, 4263516), (8604, 3316068), (9072, 3145001), (10038, 2842344), (11472, 2487051), (12906, 2210712), (13159, 2168208), (13384, 2131758), (15057, 1894896), (17208, 1658034), (19359, 1473808), (20076, 1421172), (25812, 1105356), (26318, 1084104), (26768, 1065879), (30114, 947448), (34416, 829017), (38718, 736904), (39477, 722736), (40152, 710586), (45171, 631632), (51624, 552678), (52636, 542052), (60228, 473724), (77436, 368452), (78954, 361368), (80304, 355293), (90342, 315816), (92113, 309744), (103248, 276339), (105272, 271026), (118431, 240912), (120456, 236862), (135513, 210544), (154872, 184226), (157908, 180684)]