1234561944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{953}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 3857518080

約数和(自身を除く): 2622956136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 701, 924, 953, 1402, 1848, 1906, 2103, 2804, 2859, 3812, 4206, 4907, 5608, 5718, 6671, 7624, 7711, 8412, 9814, 10483, 11436, 13342, 14721, 15422, 16824, 19628, 20013, 20966, 22872, 23133, 26684, 29442, 30844, 31449, 39256, 40026, 41932, 46266, 53368, 53977, 58884, 61688, 62898, 73381, 80052, 83864, 92532, 107954, 117768, 125796, 146762, 160104, 161931, 185064, 215908, 220143, 251592, 293524, 323862, 431816, 440286, 587048, 647724, 668053, 880572, 1295448, 1336106, 1761144, 2004159, 2672212, 4008318, 4676371, 5344424, 7348583, 8016636, 9352742, 14029113, 14697166, 16033272, 18705484, 22045749, 28058226, 29394332, 37410968, 44091498, 51440081, 56116452, 58788664, 88182996, 102880162, 112232904, 154320243, 176365992, 205760324, 308640486, 411520648, 617280972, 1234561944]

約数ペア:

[(1, 1234561944), (2, 617280972), (3, 411520648), (4, 308640486), (6, 205760324), (7, 176365992), (8, 154320243), (11, 112232904), (12, 102880162), (14, 88182996), (21, 58788664), (22, 56116452), (24, 51440081), (28, 44091498), (33, 37410968), (42, 29394332), (44, 28058226), (56, 22045749), (66, 18705484), (77, 16033272), (84, 14697166), (88, 14029113), (132, 9352742), (154, 8016636), (168, 7348583), (231, 5344424), (264, 4676371), (308, 4008318), (462, 2672212), (616, 2004159), (701, 1761144), (924, 1336106), (953, 1295448), (1402, 880572), (1848, 668053), (1906, 647724), (2103, 587048), (2804, 440286), (2859, 431816), (3812, 323862), (4206, 293524), (4907, 251592), (5608, 220143), (5718, 215908), (6671, 185064), (7624, 161931), (7711, 160104), (8412, 146762), (9814, 125796), (10483, 117768), (11436, 107954), (13342, 92532), (14721, 83864), (15422, 80052), (16824, 73381), (19628, 62898), (20013, 61688), (20966, 58884), (22872, 53977), (23133, 53368), (26684, 46266), (29442, 41932), (30844, 40026), (31449, 39256)]