1019988576

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 3090866688

約数和(自身を除く): 2070878112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 181, 204, 272, 288, 306, 362, 408, 543, 544, 612, 724, 816, 1086, 1151, 1224, 1448, 1629, 1632, 2172, 2302, 2448, 2896, 3077, 3258, 3453, 4344, 4604, 4896, 5792, 6154, 6516, 6906, 8688, 9208, 9231, 10359, 12308, 13032, 13812, 17376, 18416, 18462, 19567, 20718, 24616, 26064, 27624, 27693, 36832, 36924, 39134, 41436, 49232, 52128, 55248, 55386, 58701, 73848, 78268, 82872, 98464, 110496, 110772, 117402, 147696, 156536, 165744, 176103, 208331, 221544, 234804, 295392, 313072, 331488, 352206, 416662, 443088, 469608, 624993, 626144, 704412, 833324, 886176, 939216, 1249986, 1408824, 1666648, 1874979, 1878432, 2499972, 2817648, 3333296, 3541627, 3749958, 4999944, 5635296, 6666592, 7083254, 7499916, 9999888, 10624881, 14166508, 14999832, 19999776, 21249762, 28333016, 29999664, 31874643, 42499524, 56666032, 59999328, 63749286, 84999048, 113332064, 127498572, 169998096, 254997144, 339996192, 509994288, 1019988576]

約数ペア:

[(1, 1019988576), (2, 509994288), (3, 339996192), (4, 254997144), (6, 169998096), (8, 127498572), (9, 113332064), (12, 84999048), (16, 63749286), (17, 59999328), (18, 56666032), (24, 42499524), (32, 31874643), (34, 29999664), (36, 28333016), (48, 21249762), (51, 19999776), (68, 14999832), (72, 14166508), (96, 10624881), (102, 9999888), (136, 7499916), (144, 7083254), (153, 6666592), (181, 5635296), (204, 4999944), (272, 3749958), (288, 3541627), (306, 3333296), (362, 2817648), (408, 2499972), (543, 1878432), (544, 1874979), (612, 1666648), (724, 1408824), (816, 1249986), (1086, 939216), (1151, 886176), (1224, 833324), (1448, 704412), (1629, 626144), (1632, 624993), (2172, 469608), (2302, 443088), (2448, 416662), (2896, 352206), (3077, 331488), (3258, 313072), (3453, 295392), (4344, 234804), (4604, 221544), (4896, 208331), (5792, 176103), (6154, 165744), (6516, 156536), (6906, 147696), (8688, 117402), (9208, 110772), (9231, 110496), (10359, 98464), (12308, 82872), (13032, 78268), (13812, 73848), (17376, 58701), (18416, 55386), (18462, 55248), (19567, 52128), (20718, 49232), (24616, 41436), (26064, 39134), (27624, 36924), (27693, 36832)]