393483168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105097}}^1$

素因数の和:105126

約数の個数: 72

約数和(自身を含む): 1205053668

約数和(自身を除く): 811570500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105097, 210194, 315291, 420388, 630582, 840776, 945873, 1261164, 1366261, 1681552, 1891746, 2522328, 2732522, 3363104, 3783492, 4098783, 5044656, 5465044, 7566984, 8197566, 10089312, 10930088, 12296349, 15133968, 16395132, 21860176, 24592698, 30267936, 32790264, 43720352, 49185396, 65580528, 98370792, 131161056, 196741584, 393483168]

約数ペア:

[(1, 393483168), (2, 196741584), (3, 131161056), (4, 98370792), (6, 65580528), (8, 49185396), (9, 43720352), (12, 32790264), (13, 30267936), (16, 24592698), (18, 21860176), (24, 16395132), (26, 15133968), (32, 12296349), (36, 10930088), (39, 10089312), (48, 8197566), (52, 7566984), (72, 5465044), (78, 5044656), (96, 4098783), (104, 3783492), (117, 3363104), (144, 2732522), (156, 2522328), (208, 1891746), (234, 1681552), (288, 1366261), (312, 1261164), (416, 945873), (468, 840776), (624, 630582), (936, 420388), (1248, 315291), (1872, 210194), (3744, 105097)]