8097788144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 16758094080

約数和(自身を除く): 8660305936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 311, 388, 622, 776, 883, 1244, 1552, 1766, 1843, 2488, 3532, 3686, 4976, 5909, 7064, 7372, 11818, 14128, 14744, 16777, 23636, 29488, 30167, 33554, 47272, 60334, 67108, 85651, 94544, 120668, 134216, 171302, 241336, 268432, 274613, 342604, 482672, 549226, 573173, 685208, 1098452, 1146346, 1370416, 1627369, 2196904, 2292692, 3254738, 4393808, 4585384, 5217647, 6509476, 9170768, 10435294, 13018952, 20870588, 26037904, 26637461, 41741176, 53274922, 83482352, 106549844, 213099688, 426199376, 506111759, 1012223518, 2024447036, 4048894072, 8097788144]

約数ペア:

[(1, 8097788144), (2, 4048894072), (4, 2024447036), (8, 1012223518), (16, 506111759), (19, 426199376), (38, 213099688), (76, 106549844), (97, 83482352), (152, 53274922), (194, 41741176), (304, 26637461), (311, 26037904), (388, 20870588), (622, 13018952), (776, 10435294), (883, 9170768), (1244, 6509476), (1552, 5217647), (1766, 4585384), (1843, 4393808), (2488, 3254738), (3532, 2292692), (3686, 2196904), (4976, 1627369), (5909, 1370416), (7064, 1146346), (7372, 1098452), (11818, 685208), (14128, 573173), (14744, 549226), (16777, 482672), (23636, 342604), (29488, 274613), (30167, 268432), (33554, 241336), (47272, 171302), (60334, 134216), (67108, 120668), (85651, 94544)]