1266837516

素因数分解:

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

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 4014581760

約数和(自身を除く): 2747744244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 41, 42, 46, 54, 63, 69, 82, 84, 92, 108, 123, 126, 138, 161, 164, 189, 207, 246, 252, 276, 287, 322, 369, 378, 414, 483, 492, 574, 621, 644, 738, 756, 828, 861, 943, 966, 1107, 1148, 1242, 1449, 1476, 1722, 1777, 1886, 1932, 2214, 2484, 2583, 2829, 2898, 3444, 3554, 3772, 4347, 4428, 5166, 5331, 5658, 5796, 6601, 7108, 7749, 8487, 8694, 10332, 10662, 11316, 12439, 13202, 15498, 15993, 16974, 17388, 19803, 21324, 24878, 25461, 26404, 30996, 31986, 33948, 37317, 39606, 40871, 47979, 49756, 50922, 59409, 63972, 72857, 74634, 79212, 81742, 95958, 101844, 111951, 118818, 122613, 145714, 149268, 163484, 178227, 191916, 218571, 223902, 237636, 245226, 286097, 291428, 335853, 356454, 367839, 437142, 447804, 490452, 509999, 572194, 655713, 671706, 712908, 735678, 858291, 874284, 1019998, 1103517, 1144388, 1311426, 1343412, 1471356, 1529997, 1675711, 1716582, 1967139, 2039996, 2207034, 2574873, 2622852, 3059994, 3351422, 3433164, 3934278, 4414068, 4589991, 5027133, 5149746, 6119988, 6702844, 7724619, 7868556, 9179982, 10054266, 10299492, 11729977, 13769973, 15081399, 15449238, 18359964, 20108532, 23459954, 27539946, 30162798, 30898476, 35189931, 45244197, 46919908, 55079892, 60325596, 70379862, 90488394, 105569793, 140759724, 180976788, 211139586, 316709379, 422279172, 633418758, 1266837516]

約数ペア:

[(1, 1266837516), (2, 633418758), (3, 422279172), (4, 316709379), (6, 211139586), (7, 180976788), (9, 140759724), (12, 105569793), (14, 90488394), (18, 70379862), (21, 60325596), (23, 55079892), (27, 46919908), (28, 45244197), (36, 35189931), (41, 30898476), (42, 30162798), (46, 27539946), (54, 23459954), (63, 20108532), (69, 18359964), (82, 15449238), (84, 15081399), (92, 13769973), (108, 11729977), (123, 10299492), (126, 10054266), (138, 9179982), (161, 7868556), (164, 7724619), (189, 6702844), (207, 6119988), (246, 5149746), (252, 5027133), (276, 4589991), (287, 4414068), (322, 3934278), (369, 3433164), (378, 3351422), (414, 3059994), (483, 2622852), (492, 2574873), (574, 2207034), (621, 2039996), (644, 1967139), (738, 1716582), (756, 1675711), (828, 1529997), (861, 1471356), (943, 1343412), (966, 1311426), (1107, 1144388), (1148, 1103517), (1242, 1019998), (1449, 874284), (1476, 858291), (1722, 735678), (1777, 712908), (1886, 671706), (1932, 655713), (2214, 572194), (2484, 509999), (2583, 490452), (2829, 447804), (2898, 437142), (3444, 367839), (3554, 356454), (3772, 335853), (4347, 291428), (4428, 286097), (5166, 245226), (5331, 237636), (5658, 223902), (5796, 218571), (6601, 191916), (7108, 178227), (7749, 163484), (8487, 149268), (8694, 145714), (10332, 122613), (10662, 118818), (11316, 111951), (12439, 101844), (13202, 95958), (15498, 81742), (15993, 79212), (16974, 74634), (17388, 72857), (19803, 63972), (21324, 59409), (24878, 50922), (25461, 49756), (26404, 47979), (30996, 40871), (31986, 39606), (33948, 37317)]