380294496

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{21647}}^1$

素因数の和:21724

約数の個数: 72

約数和(自身を含む): 1099242144

約数和(自身を除く): 718947648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 21647, 43294, 64941, 86588, 129882, 173176, 194823, 259764, 346352, 389646, 519528, 692704, 779292, 1039056, 1320467, 1558584, 2078112, 2640934, 3117168, 3961401, 5281868, 6234336, 7922802, 10563736, 11884203, 15845604, 21127472, 23768406, 31691208, 42254944, 47536812, 63382416, 95073624, 126764832, 190147248, 380294496]

約数ペア:

[(1, 380294496), (2, 190147248), (3, 126764832), (4, 95073624), (6, 63382416), (8, 47536812), (9, 42254944), (12, 31691208), (16, 23768406), (18, 21127472), (24, 15845604), (32, 11884203), (36, 10563736), (48, 7922802), (61, 6234336), (72, 5281868), (96, 3961401), (122, 3117168), (144, 2640934), (183, 2078112), (244, 1558584), (288, 1320467), (366, 1039056), (488, 779292), (549, 692704), (732, 519528), (976, 389646), (1098, 346352), (1464, 259764), (1952, 194823), (2196, 173176), (2928, 129882), (4392, 86588), (5856, 64941), (8784, 43294), (17568, 21647)]