1639592352

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2115

約数の個数: 144

約数和(自身を含む): 4906137600

約数和(自身を除く): 3266545248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 138, 144, 184, 207, 254, 276, 288, 368, 381, 414, 508, 552, 736, 762, 828, 1016, 1104, 1143, 1524, 1656, 1949, 2032, 2208, 2286, 2921, 3048, 3312, 3898, 4064, 4572, 5842, 5847, 6096, 6624, 7796, 8763, 9144, 11684, 11694, 12192, 15592, 17526, 17541, 18288, 23368, 23388, 26289, 31184, 35052, 35082, 36576, 44827, 46736, 46776, 52578, 62368, 70104, 70164, 89654, 93472, 93552, 105156, 134481, 140208, 140328, 179308, 187104, 210312, 247523, 268962, 280416, 280656, 358616, 403443, 420624, 495046, 537924, 561312, 717232, 742569, 806886, 841248, 990092, 1075848, 1434464, 1485138, 1613772, 1980184, 2151696, 2227707, 2970276, 3227544, 3960368, 4303392, 4455414, 5693029, 5940552, 6455088, 7920736, 8910828, 11386058, 11881104, 12910176, 17079087, 17821656, 22772116, 23762208, 34158174, 35643312, 45544232, 51237261, 68316348, 71286624, 91088464, 102474522, 136632696, 182176928, 204949044, 273265392, 409898088, 546530784, 819796176, 1639592352]

約数ペア:

[(1, 1639592352), (2, 819796176), (3, 546530784), (4, 409898088), (6, 273265392), (8, 204949044), (9, 182176928), (12, 136632696), (16, 102474522), (18, 91088464), (23, 71286624), (24, 68316348), (32, 51237261), (36, 45544232), (46, 35643312), (48, 34158174), (69, 23762208), (72, 22772116), (92, 17821656), (96, 17079087), (127, 12910176), (138, 11881104), (144, 11386058), (184, 8910828), (207, 7920736), (254, 6455088), (276, 5940552), (288, 5693029), (368, 4455414), (381, 4303392), (414, 3960368), (508, 3227544), (552, 2970276), (736, 2227707), (762, 2151696), (828, 1980184), (1016, 1613772), (1104, 1485138), (1143, 1434464), (1524, 1075848), (1656, 990092), (1949, 841248), (2032, 806886), (2208, 742569), (2286, 717232), (2921, 561312), (3048, 537924), (3312, 495046), (3898, 420624), (4064, 403443), (4572, 358616), (5842, 280656), (5847, 280416), (6096, 268962), (6624, 247523), (7796, 210312), (8763, 187104), (9144, 179308), (11684, 140328), (11694, 140208), (12192, 134481), (15592, 105156), (17526, 93552), (17541, 93472), (18288, 89654), (23368, 70164), (23388, 70104), (26289, 62368), (31184, 52578), (35052, 46776), (35082, 46736), (36576, 44827)]