15696548816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{38839}}^1$

素因数の和:38956

約数の個数: 80

約数和(自身を含む): 34387382400

約数和(自身を除く): 18690833584

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 67, 104, 116, 134, 208, 232, 268, 377, 464, 536, 754, 871, 1072, 1508, 1742, 1943, 3016, 3484, 3886, 6032, 6968, 7772, 13936, 15544, 25259, 31088, 38839, 50518, 77678, 101036, 155356, 202072, 310712, 404144, 504907, 621424, 1009814, 1126331, 2019628, 2252662, 2602213, 4039256, 4505324, 5204426, 8078512, 9010648, 10408852, 14642303, 18021296, 20817704, 29284606, 33828769, 41635408, 58569212, 67657538, 75464177, 117138424, 135315076, 150928354, 234276848, 270630152, 301856708, 541260304, 603713416, 981034301, 1207426832, 1962068602, 3924137204, 7848274408, 15696548816]

約数ペア:

[(1, 15696548816), (2, 7848274408), (4, 3924137204), (8, 1962068602), (13, 1207426832), (16, 981034301), (26, 603713416), (29, 541260304), (52, 301856708), (58, 270630152), (67, 234276848), (104, 150928354), (116, 135315076), (134, 117138424), (208, 75464177), (232, 67657538), (268, 58569212), (377, 41635408), (464, 33828769), (536, 29284606), (754, 20817704), (871, 18021296), (1072, 14642303), (1508, 10408852), (1742, 9010648), (1943, 8078512), (3016, 5204426), (3484, 4505324), (3886, 4039256), (6032, 2602213), (6968, 2252662), (7772, 2019628), (13936, 1126331), (15544, 1009814), (25259, 621424), (31088, 504907), (38839, 404144), (50518, 310712), (77678, 202072), (101036, 155356)]