391695744

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2048

約数の個数: 128

約数和(自身を含む): 1159764480

約数和(自身を除く): 768068736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1408, 1504, 1551, 1973, 2068, 2112, 2256, 3008, 3102, 3946, 4136, 4224, 4512, 5919, 6016, 6204, 7892, 8272, 9024, 11838, 12408, 15784, 16544, 18048, 21703, 23676, 24816, 31568, 33088, 43406, 47352, 49632, 63136, 65109, 66176, 86812, 92731, 94704, 99264, 126272, 130218, 173624, 185462, 189408, 198528, 252544, 260436, 278193, 347248, 370924, 378816, 520872, 556386, 694496, 741848, 757632, 1020041, 1041744, 1112772, 1388992, 1483696, 2040082, 2083488, 2225544, 2777984, 2967392, 3060123, 4080164, 4166976, 4451088, 5934784, 6120246, 8160328, 8333952, 8902176, 11869568, 12240492, 16320656, 17804352, 24480984, 32641312, 35608704, 48961968, 65282624, 97923936, 130565248, 195847872, 391695744]

約数ペア:

[(1, 391695744), (2, 195847872), (3, 130565248), (4, 97923936), (6, 65282624), (8, 48961968), (11, 35608704), (12, 32641312), (16, 24480984), (22, 17804352), (24, 16320656), (32, 12240492), (33, 11869568), (44, 8902176), (47, 8333952), (48, 8160328), (64, 6120246), (66, 5934784), (88, 4451088), (94, 4166976), (96, 4080164), (128, 3060123), (132, 2967392), (141, 2777984), (176, 2225544), (188, 2083488), (192, 2040082), (264, 1483696), (282, 1388992), (352, 1112772), (376, 1041744), (384, 1020041), (517, 757632), (528, 741848), (564, 694496), (704, 556386), (752, 520872), (1034, 378816), (1056, 370924), (1128, 347248), (1408, 278193), (1504, 260436), (1551, 252544), (1973, 198528), (2068, 189408), (2112, 185462), (2256, 173624), (3008, 130218), (3102, 126272), (3946, 99264), (4136, 94704), (4224, 92731), (4512, 86812), (5919, 66176), (6016, 65109), (6204, 63136), (7892, 49632), (8272, 47352), (9024, 43406), (11838, 33088), (12408, 31568), (15784, 24816), (16544, 23676), (18048, 21703)]