1078120914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 2529051840

約数和(自身を除く): 1450930926

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 757, 806, 961, 1178, 1209, 1482, 1514, 1767, 1922, 2271, 2418, 2883, 3534, 4542, 5766, 7657, 9841, 12493, 14383, 15314, 18259, 19682, 22971, 23467, 24986, 28766, 29523, 36518, 37479, 43149, 45942, 46934, 54777, 59046, 70401, 74958, 86298, 109554, 140802, 186979, 237367, 305071, 373958, 445873, 474734, 560937, 610142, 712101, 727477, 891746, 915213, 1121874, 1337619, 1424202, 1454954, 1830426, 2182431, 2675238, 4364862, 5796349, 9457201, 11592698, 13822063, 17389047, 18914402, 27644126, 28371603, 34778094, 41466189, 56743206, 82932378, 179686819, 359373638, 539060457, 1078120914]

約数ペア:

[(1, 1078120914), (2, 539060457), (3, 359373638), (6, 179686819), (13, 82932378), (19, 56743206), (26, 41466189), (31, 34778094), (38, 28371603), (39, 27644126), (57, 18914402), (62, 17389047), (78, 13822063), (93, 11592698), (114, 9457201), (186, 5796349), (247, 4364862), (403, 2675238), (494, 2182431), (589, 1830426), (741, 1454954), (757, 1424202), (806, 1337619), (961, 1121874), (1178, 915213), (1209, 891746), (1482, 727477), (1514, 712101), (1767, 610142), (1922, 560937), (2271, 474734), (2418, 445873), (2883, 373958), (3534, 305071), (4542, 237367), (5766, 186979), (7657, 140802), (9841, 109554), (12493, 86298), (14383, 74958), (15314, 70401), (18259, 59046), (19682, 54777), (22971, 46934), (23467, 45942), (24986, 43149), (28766, 37479), (29523, 36518)]