7568128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 16777152

約数和(自身を除く): 9209024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 47, 64, 68, 74, 94, 128, 136, 148, 188, 256, 272, 296, 376, 544, 592, 629, 752, 799, 1088, 1184, 1258, 1504, 1598, 1739, 2176, 2368, 2516, 3008, 3196, 3478, 4352, 4736, 5032, 6016, 6392, 6956, 9472, 10064, 12032, 12784, 13912, 20128, 25568, 27824, 29563, 40256, 51136, 55648, 59126, 80512, 102272, 111296, 118252, 161024, 204544, 222592, 236504, 445184, 473008, 946016, 1892032, 3784064, 7568128]

約数ペア:

[(1, 7568128), (2, 3784064), (4, 1892032), (8, 946016), (16, 473008), (17, 445184), (32, 236504), (34, 222592), (37, 204544), (47, 161024), (64, 118252), (68, 111296), (74, 102272), (94, 80512), (128, 59126), (136, 55648), (148, 51136), (188, 40256), (256, 29563), (272, 27824), (296, 25568), (376, 20128), (544, 13912), (592, 12784), (629, 12032), (752, 10064), (799, 9472), (1088, 6956), (1184, 6392), (1258, 6016), (1504, 5032), (1598, 4736), (1739, 4352), (2176, 3478), (2368, 3196), (2516, 3008)]