440770092

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 1208256000

約数和(自身を除く): 767485908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 343, 346, 519, 588, 619, 686, 692, 1029, 1038, 1211, 1238, 1372, 1857, 2058, 2076, 2422, 2476, 3633, 3714, 4116, 4333, 4844, 7266, 7428, 8477, 8666, 12999, 14532, 16954, 17332, 25431, 25998, 30331, 33908, 50862, 51996, 59339, 60662, 90993, 101724, 107087, 118678, 121324, 178017, 181986, 212317, 214174, 237356, 321261, 356034, 363972, 424634, 428348, 636951, 642522, 712068, 749609, 849268, 1273902, 1285044, 1499218, 2248827, 2547804, 2998436, 4497654, 5247263, 8995308, 10494526, 15741789, 20989052, 31483578, 36730841, 62967156, 73461682, 110192523, 146923364, 220385046, 440770092]

約数ペア:

[(1, 440770092), (2, 220385046), (3, 146923364), (4, 110192523), (6, 73461682), (7, 62967156), (12, 36730841), (14, 31483578), (21, 20989052), (28, 15741789), (42, 10494526), (49, 8995308), (84, 5247263), (98, 4497654), (147, 2998436), (173, 2547804), (196, 2248827), (294, 1499218), (343, 1285044), (346, 1273902), (519, 849268), (588, 749609), (619, 712068), (686, 642522), (692, 636951), (1029, 428348), (1038, 424634), (1211, 363972), (1238, 356034), (1372, 321261), (1857, 237356), (2058, 214174), (2076, 212317), (2422, 181986), (2476, 178017), (3633, 121324), (3714, 118678), (4116, 107087), (4333, 101724), (4844, 90993), (7266, 60662), (7428, 59339), (8477, 51996), (8666, 50862), (12999, 33908), (14532, 30331), (16954, 25998), (17332, 25431)]