298543968

素因数分解:

$2^5\times 3^5\times {\mathrm{38393}}^1$

素因数の和:38418

約数の個数: 72

約数和(自身を含む): 880451208

約数和(自身を除く): 581907240

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 38393, 76786, 115179, 153572, 230358, 307144, 345537, 460716, 614288, 691074, 921432, 1036611, 1228576, 1382148, 1842864, 2073222, 2764296, 3109833, 3685728, 4146444, 5528592, 6219666, 8292888, 9329499, 11057184, 12439332, 16585776, 18658998, 24878664, 33171552, 37317996, 49757328, 74635992, 99514656, 149271984, 298543968]

約数ペア:

[(1, 298543968), (2, 149271984), (3, 99514656), (4, 74635992), (6, 49757328), (8, 37317996), (9, 33171552), (12, 24878664), (16, 18658998), (18, 16585776), (24, 12439332), (27, 11057184), (32, 9329499), (36, 8292888), (48, 6219666), (54, 5528592), (72, 4146444), (81, 3685728), (96, 3109833), (108, 2764296), (144, 2073222), (162, 1842864), (216, 1382148), (243, 1228576), (288, 1036611), (324, 921432), (432, 691074), (486, 614288), (648, 460716), (864, 345537), (972, 307144), (1296, 230358), (1944, 153572), (2592, 115179), (3888, 76786), (7776, 38393)]