1217216736

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{136337}}^1$

素因数の和:136384

約数の個数: 72

約数和(自身を含む): 3573146304

約数和(自身を除く): 2355929568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 136337, 272674, 409011, 545348, 818022, 1090696, 1227033, 1636044, 2181392, 2454066, 3272088, 4226447, 4362784, 4908132, 6544176, 8452894, 9816264, 12679341, 13088352, 16905788, 19632528, 25358682, 33811576, 38038023, 39265056, 50717364, 67623152, 76076046, 101434728, 135246304, 152152092, 202869456, 304304184, 405738912, 608608368, 1217216736]

約数ペア:

[(1, 1217216736), (2, 608608368), (3, 405738912), (4, 304304184), (6, 202869456), (8, 152152092), (9, 135246304), (12, 101434728), (16, 76076046), (18, 67623152), (24, 50717364), (31, 39265056), (32, 38038023), (36, 33811576), (48, 25358682), (62, 19632528), (72, 16905788), (93, 13088352), (96, 12679341), (124, 9816264), (144, 8452894), (186, 6544176), (248, 4908132), (279, 4362784), (288, 4226447), (372, 3272088), (496, 2454066), (558, 2181392), (744, 1636044), (992, 1227033), (1116, 1090696), (1488, 818022), (2232, 545348), (2976, 409011), (4464, 272674), (8928, 136337)]