253469088

素因数分解:

$2^5\times 3^4\times {\mathrm{97789}}^1$

素因数の和:97811

約数の個数: 60

約数和(自身を含む): 745453170

約数和(自身を除く): 491984082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 97789, 195578, 293367, 391156, 586734, 782312, 880101, 1173468, 1564624, 1760202, 2346936, 2640303, 3129248, 3520404, 4693872, 5280606, 7040808, 7920909, 9387744, 10561212, 14081616, 15841818, 21122424, 28163232, 31683636, 42244848, 63367272, 84489696, 126734544, 253469088]

約数ペア:

[(1, 253469088), (2, 126734544), (3, 84489696), (4, 63367272), (6, 42244848), (8, 31683636), (9, 28163232), (12, 21122424), (16, 15841818), (18, 14081616), (24, 10561212), (27, 9387744), (32, 7920909), (36, 7040808), (48, 5280606), (54, 4693872), (72, 3520404), (81, 3129248), (96, 2640303), (108, 2346936), (144, 1760202), (162, 1564624), (216, 1173468), (288, 880101), (324, 782312), (432, 586734), (648, 391156), (864, 293367), (1296, 195578), (2592, 97789)]