313219968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47981}}^1$

素因数の和:48015

約数の個数: 64

約数和(自身を含む): 880949520

約数和(自身を除く): 567729552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 47981, 95962, 143943, 191924, 287886, 383848, 575772, 767696, 815677, 1151544, 1535392, 1631354, 2303088, 2447031, 3070784, 3262708, 4606176, 4894062, 6141568, 6525416, 9212352, 9788124, 13050832, 18424704, 19576248, 26101664, 39152496, 52203328, 78304992, 104406656, 156609984, 313219968]

約数ペア:

[(1, 313219968), (2, 156609984), (3, 104406656), (4, 78304992), (6, 52203328), (8, 39152496), (12, 26101664), (16, 19576248), (17, 18424704), (24, 13050832), (32, 9788124), (34, 9212352), (48, 6525416), (51, 6141568), (64, 4894062), (68, 4606176), (96, 3262708), (102, 3070784), (128, 2447031), (136, 2303088), (192, 1631354), (204, 1535392), (272, 1151544), (384, 815677), (408, 767696), (544, 575772), (816, 383848), (1088, 287886), (1632, 191924), (2176, 143943), (3264, 95962), (6528, 47981)]