307229468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 719523840

約数和(自身を除く): 412294372

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 806, 868, 988, 1178, 1433, 1612, 1729, 2356, 2821, 2866, 3458, 4123, 5642, 5732, 6916, 7657, 8246, 10031, 11284, 15314, 16492, 18629, 20062, 27227, 30628, 37258, 40124, 44423, 53599, 54454, 74516, 88846, 107198, 108908, 130403, 177692, 190589, 214396, 260806, 310961, 353951, 381178, 521612, 577499, 621922, 707902, 762356, 844037, 1154998, 1243844, 1415804, 1688074, 2309996, 2477657, 3376148, 4042493, 4955314, 5908259, 8084986, 9910628, 10972481, 11816518, 16169972, 21944962, 23633036, 43889924, 76807367, 153614734, 307229468]

約数ペア:

[(1, 307229468), (2, 153614734), (4, 76807367), (7, 43889924), (13, 23633036), (14, 21944962), (19, 16169972), (26, 11816518), (28, 10972481), (31, 9910628), (38, 8084986), (52, 5908259), (62, 4955314), (76, 4042493), (91, 3376148), (124, 2477657), (133, 2309996), (182, 1688074), (217, 1415804), (247, 1243844), (266, 1154998), (364, 844037), (403, 762356), (434, 707902), (494, 621922), (532, 577499), (589, 521612), (806, 381178), (868, 353951), (988, 310961), (1178, 260806), (1433, 214396), (1612, 190589), (1729, 177692), (2356, 130403), (2821, 108908), (2866, 107198), (3458, 88846), (4123, 74516), (5642, 54454), (5732, 53599), (6916, 44423), (7657, 40124), (8246, 37258), (10031, 30628), (11284, 27227), (15314, 20062), (16492, 18629)]