783121116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 1972518912

約数和(自身を除く): 1189397796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 167, 181, 204, 254, 334, 362, 381, 501, 508, 543, 668, 724, 762, 1002, 1086, 1524, 2004, 2159, 2172, 2839, 3077, 4318, 5678, 6154, 6477, 8517, 8636, 9231, 11356, 12308, 12954, 17034, 18462, 21209, 22987, 25908, 30227, 34068, 36924, 42418, 45974, 60454, 63627, 68961, 84836, 90681, 91948, 120908, 127254, 137922, 181362, 254508, 275844, 360553, 362724, 390779, 513859, 721106, 781558, 1027718, 1081659, 1172337, 1442212, 1541577, 1563116, 2055436, 2163318, 2344674, 3083154, 3838829, 4326636, 4689348, 6166308, 7677658, 11516487, 15355316, 23032974, 46065948, 65260093, 130520186, 195780279, 261040372, 391560558, 783121116]

約数ペア:

[(1, 783121116), (2, 391560558), (3, 261040372), (4, 195780279), (6, 130520186), (12, 65260093), (17, 46065948), (34, 23032974), (51, 15355316), (68, 11516487), (102, 7677658), (127, 6166308), (167, 4689348), (181, 4326636), (204, 3838829), (254, 3083154), (334, 2344674), (362, 2163318), (381, 2055436), (501, 1563116), (508, 1541577), (543, 1442212), (668, 1172337), (724, 1081659), (762, 1027718), (1002, 781558), (1086, 721106), (1524, 513859), (2004, 390779), (2159, 362724), (2172, 360553), (2839, 275844), (3077, 254508), (4318, 181362), (5678, 137922), (6154, 127254), (6477, 120908), (8517, 91948), (8636, 90681), (9231, 84836), (11356, 68961), (12308, 63627), (12954, 60454), (17034, 45974), (18462, 42418), (21209, 36924), (22987, 34068), (25908, 30227)]