4080345038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{60631}}^1$

素因数の和:60693

約数の個数: 64

約数和(自身を含む): 8381767680

約数和(自身を除く): 4301422642

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 1463, 1771, 2926, 3059, 3542, 4807, 6118, 9614, 33649, 60631, 67298, 121262, 424417, 666941, 848834, 1151989, 1333882, 1394513, 2303978, 2789026, 4668587, 8063923, 9337174, 9761591, 12671879, 15339643, 16127846, 19523182, 25343758, 26495747, 30679286, 52991494, 88703153, 107377501, 177406306, 185470229, 214755002, 291453217, 370940458, 582906434, 2040172519, 4080345038]

約数ペア:

[(1, 4080345038), (2, 2040172519), (7, 582906434), (11, 370940458), (14, 291453217), (19, 214755002), (22, 185470229), (23, 177406306), (38, 107377501), (46, 88703153), (77, 52991494), (133, 30679286), (154, 26495747), (161, 25343758), (209, 19523182), (253, 16127846), (266, 15339643), (322, 12671879), (418, 9761591), (437, 9337174), (506, 8063923), (874, 4668587), (1463, 2789026), (1771, 2303978), (2926, 1394513), (3059, 1333882), (3542, 1151989), (4807, 848834), (6118, 666941), (9614, 424417), (33649, 121262), (60631, 67298)]