127947512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 176871688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2968, 3919, 4081, 4664, 7838, 8162, 15676, 16324, 27433, 31352, 32648, 43109, 54866, 86218, 109732, 172436, 207707, 219464, 301763, 344872, 415414, 603526, 830828, 1207052, 1453949, 1661656, 2284777, 2414104, 2907898, 4569554, 5815796, 9139108, 11631592, 15993439, 18278216, 31986878, 63973756, 127947512]

約数ペア:

[(1, 127947512), (2, 63973756), (4, 31986878), (7, 18278216), (8, 15993439), (11, 11631592), (14, 9139108), (22, 5815796), (28, 4569554), (44, 2907898), (53, 2414104), (56, 2284777), (77, 1661656), (88, 1453949), (106, 1207052), (154, 830828), (212, 603526), (308, 415414), (371, 344872), (424, 301763), (583, 219464), (616, 207707), (742, 172436), (1166, 109732), (1484, 86218), (2332, 54866), (2968, 43109), (3919, 32648), (4081, 31352), (4664, 27433), (7838, 16324), (8162, 15676)]