1900256274

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1862

約数の個数: 160

約数和(自身を含む): 5204618496

約数和(自身を除く): 3304362222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 41, 42, 46, 54, 63, 69, 81, 82, 123, 126, 138, 161, 162, 189, 207, 246, 287, 322, 369, 378, 414, 483, 567, 574, 621, 738, 861, 943, 966, 1107, 1134, 1242, 1449, 1722, 1777, 1863, 1886, 2214, 2583, 2829, 2898, 3321, 3554, 3726, 4347, 5166, 5331, 5658, 6601, 6642, 7749, 8487, 8694, 10662, 12439, 13041, 13202, 15498, 15993, 16974, 19803, 23247, 24878, 25461, 26082, 31986, 37317, 39606, 40871, 46494, 47979, 50922, 59409, 72857, 74634, 76383, 81742, 95958, 111951, 118818, 122613, 143937, 145714, 152766, 178227, 218571, 223902, 245226, 286097, 287874, 335853, 356454, 367839, 437142, 509999, 534681, 572194, 655713, 671706, 735678, 858291, 1007559, 1019998, 1069362, 1103517, 1311426, 1529997, 1675711, 1716582, 1967139, 2015118, 2207034, 2574873, 3059994, 3310551, 3351422, 3934278, 4589991, 5027133, 5149746, 5901417, 6621102, 7724619, 9179982, 10054266, 11729977, 11802834, 13769973, 15081399, 15449238, 23173857, 23459954, 27539946, 30162798, 35189931, 41309919, 45244197, 46347714, 70379862, 82619838, 90488394, 105569793, 135732591, 211139586, 271465182, 316709379, 633418758, 950128137, 1900256274]

約数ペア:

[(1, 1900256274), (2, 950128137), (3, 633418758), (6, 316709379), (7, 271465182), (9, 211139586), (14, 135732591), (18, 105569793), (21, 90488394), (23, 82619838), (27, 70379862), (41, 46347714), (42, 45244197), (46, 41309919), (54, 35189931), (63, 30162798), (69, 27539946), (81, 23459954), (82, 23173857), (123, 15449238), (126, 15081399), (138, 13769973), (161, 11802834), (162, 11729977), (189, 10054266), (207, 9179982), (246, 7724619), (287, 6621102), (322, 5901417), (369, 5149746), (378, 5027133), (414, 4589991), (483, 3934278), (567, 3351422), (574, 3310551), (621, 3059994), (738, 2574873), (861, 2207034), (943, 2015118), (966, 1967139), (1107, 1716582), (1134, 1675711), (1242, 1529997), (1449, 1311426), (1722, 1103517), (1777, 1069362), (1863, 1019998), (1886, 1007559), (2214, 858291), (2583, 735678), (2829, 671706), (2898, 655713), (3321, 572194), (3554, 534681), (3726, 509999), (4347, 437142), (5166, 367839), (5331, 356454), (5658, 335853), (6601, 287874), (6642, 286097), (7749, 245226), (8487, 223902), (8694, 218571), (10662, 178227), (12439, 152766), (13041, 145714), (13202, 143937), (15498, 122613), (15993, 118818), (16974, 111951), (19803, 95958), (23247, 81742), (24878, 76383), (25461, 74634), (26082, 72857), (31986, 59409), (37317, 50922), (39606, 47979), (40871, 46494)]