12191941072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1700

約数の個数: 80

約数和(自身を含む): 24581283840

約数和(自身を除く): 12389342768

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 127, 158, 212, 254, 316, 424, 508, 632, 848, 1016, 1264, 1433, 2032, 2866, 4187, 5732, 6731, 8374, 10033, 11464, 13462, 16748, 20066, 22928, 26924, 33496, 40132, 53848, 66992, 75949, 80264, 107696, 113207, 151898, 160528, 181991, 226414, 303796, 363982, 452828, 531749, 607592, 727964, 905656, 1063498, 1215184, 1455928, 1811312, 2126996, 2911856, 4253992, 5999971, 8507984, 9645523, 11999942, 14377289, 19291046, 23999884, 28754578, 38582092, 47999768, 57509156, 77164184, 95999536, 115018312, 154328368, 230036624, 761996317, 1523992634, 3047985268, 6095970536, 12191941072]

約数ペア:

[(1, 12191941072), (2, 6095970536), (4, 3047985268), (8, 1523992634), (16, 761996317), (53, 230036624), (79, 154328368), (106, 115018312), (127, 95999536), (158, 77164184), (212, 57509156), (254, 47999768), (316, 38582092), (424, 28754578), (508, 23999884), (632, 19291046), (848, 14377289), (1016, 11999942), (1264, 9645523), (1433, 8507984), (2032, 5999971), (2866, 4253992), (4187, 2911856), (5732, 2126996), (6731, 1811312), (8374, 1455928), (10033, 1215184), (11464, 1063498), (13462, 905656), (16748, 727964), (20066, 607592), (22928, 531749), (26924, 452828), (33496, 363982), (40132, 303796), (53848, 226414), (66992, 181991), (75949, 160528), (80264, 151898), (107696, 113207)]