260004624

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13309}}^1$

素因数の和:13368

約数の個数: 80

約数和(自身を含む): 752600640

約数和(自身を除く): 492596016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 13309, 19536, 26618, 39927, 53236, 79854, 106472, 146399, 159708, 212944, 292798, 319416, 439197, 492433, 585596, 638832, 878394, 984866, 1171192, 1477299, 1756788, 1969732, 2342384, 2954598, 3513576, 3939464, 5416763, 5909196, 7027152, 7878928, 10833526, 11818392, 16250289, 21667052, 23636784, 32500578, 43334104, 65001156, 86668208, 130002312, 260004624]

約数ペア:

[(1, 260004624), (2, 130002312), (3, 86668208), (4, 65001156), (6, 43334104), (8, 32500578), (11, 23636784), (12, 21667052), (16, 16250289), (22, 11818392), (24, 10833526), (33, 7878928), (37, 7027152), (44, 5909196), (48, 5416763), (66, 3939464), (74, 3513576), (88, 2954598), (111, 2342384), (132, 1969732), (148, 1756788), (176, 1477299), (222, 1171192), (264, 984866), (296, 878394), (407, 638832), (444, 585596), (528, 492433), (592, 439197), (814, 319416), (888, 292798), (1221, 212944), (1628, 159708), (1776, 146399), (2442, 106472), (3256, 79854), (4884, 53236), (6512, 39927), (9768, 26618), (13309, 19536)]