29709008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 72376320

約数和(自身を除く): 42667312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 607, 644, 874, 1064, 1214, 1288, 1748, 2128, 2428, 2576, 3059, 3496, 4249, 4856, 6118, 6992, 8498, 9712, 11533, 12236, 13961, 16996, 23066, 24472, 27922, 33992, 46132, 48944, 55844, 67984, 80731, 92264, 97727, 111688, 161462, 184528, 195454, 223376, 265259, 322924, 390908, 530518, 645848, 781816, 1061036, 1291696, 1563632, 1856813, 2122072, 3713626, 4244144, 7427252, 14854504, 29709008]

約数ペア:

[(1, 29709008), (2, 14854504), (4, 7427252), (7, 4244144), (8, 3713626), (14, 2122072), (16, 1856813), (19, 1563632), (23, 1291696), (28, 1061036), (38, 781816), (46, 645848), (56, 530518), (76, 390908), (92, 322924), (112, 265259), (133, 223376), (152, 195454), (161, 184528), (184, 161462), (266, 111688), (304, 97727), (322, 92264), (368, 80731), (437, 67984), (532, 55844), (607, 48944), (644, 46132), (874, 33992), (1064, 27922), (1214, 24472), (1288, 23066), (1748, 16996), (2128, 13961), (2428, 12236), (2576, 11533), (3059, 9712), (3496, 8498), (4249, 6992), (4856, 6118)]