268472016

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8753}}^1$

素因数の和:8841

約数の個数: 80

約数和(自身を含む): 781557120

約数和(自身を除く): 513085104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 8753, 10224, 15336, 17506, 26259, 30672, 35012, 52518, 70024, 78777, 105036, 140048, 157554, 210072, 236331, 315108, 420144, 472662, 621463, 630216, 945324, 1242926, 1260432, 1864389, 1890648, 2485852, 3728778, 3781296, 4971704, 5593167, 7457556, 9943408, 11186334, 14915112, 16779501, 22372668, 29830224, 33559002, 44745336, 67118004, 89490672, 134236008, 268472016]

約数ペア:

[(1, 268472016), (2, 134236008), (3, 89490672), (4, 67118004), (6, 44745336), (8, 33559002), (9, 29830224), (12, 22372668), (16, 16779501), (18, 14915112), (24, 11186334), (27, 9943408), (36, 7457556), (48, 5593167), (54, 4971704), (71, 3781296), (72, 3728778), (108, 2485852), (142, 1890648), (144, 1864389), (213, 1260432), (216, 1242926), (284, 945324), (426, 630216), (432, 621463), (568, 472662), (639, 420144), (852, 315108), (1136, 236331), (1278, 210072), (1704, 157554), (1917, 140048), (2556, 105036), (3408, 78777), (3834, 70024), (5112, 52518), (7668, 35012), (8753, 30672), (10224, 26259), (15336, 17506)]