258972384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 744629760

約数和(自身を除く): 485657376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 431, 528, 569, 862, 1056, 1138, 1293, 1707, 1724, 2276, 2586, 3414, 3448, 4552, 4741, 5172, 6259, 6828, 6896, 9104, 9482, 10344, 12518, 13656, 13792, 14223, 18208, 18777, 18964, 20688, 25036, 27312, 28446, 37554, 37928, 41376, 50072, 54624, 56892, 75108, 75856, 100144, 113784, 150216, 151712, 200288, 227568, 245239, 300432, 455136, 490478, 600864, 735717, 980956, 1471434, 1961912, 2697629, 2942868, 3923824, 5395258, 5885736, 7847648, 8092887, 10790516, 11771472, 16185774, 21581032, 23542944, 32371548, 43162064, 64743096, 86324128, 129486192, 258972384]

約数ペア:

[(1, 258972384), (2, 129486192), (3, 86324128), (4, 64743096), (6, 43162064), (8, 32371548), (11, 23542944), (12, 21581032), (16, 16185774), (22, 11771472), (24, 10790516), (32, 8092887), (33, 7847648), (44, 5885736), (48, 5395258), (66, 3923824), (88, 2942868), (96, 2697629), (132, 1961912), (176, 1471434), (264, 980956), (352, 735717), (431, 600864), (528, 490478), (569, 455136), (862, 300432), (1056, 245239), (1138, 227568), (1293, 200288), (1707, 151712), (1724, 150216), (2276, 113784), (2586, 100144), (3414, 75856), (3448, 75108), (4552, 56892), (4741, 54624), (5172, 50072), (6259, 41376), (6828, 37928), (6896, 37554), (9104, 28446), (9482, 27312), (10344, 25036), (12518, 20688), (13656, 18964), (13792, 18777), (14223, 18208)]