1489096728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6822

約数の個数: 192

約数和(自身を含む): 5063385600

約数和(自身を除く): 3574288872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 828, 874, 966, 1064, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1932, 2394, 2622, 2898, 3059, 3192, 3496, 3864, 3933, 4788, 5244, 5796, 6118, 6761, 7866, 9177, 9576, 10488, 11592, 12236, 13522, 15732, 18354, 20283, 24472, 27044, 27531, 31464, 36708, 40566, 47327, 54088, 55062, 60849, 73416, 81132, 94654, 110124, 121698, 128459, 141981, 155503, 162264, 189308, 220248, 243396, 256918, 283962, 311006, 378616, 385377, 425943, 466509, 486792, 513836, 567924, 622012, 770754, 851886, 899213, 933018, 1027672, 1088521, 1135848, 1156131, 1244024, 1399527, 1541508, 1703772, 1798426, 1866036, 2177042, 2312262, 2697639, 2799054, 2954557, 3083016, 3265563, 3407544, 3596852, 3732072, 4354084, 4624524, 5395278, 5598108, 5909114, 6531126, 7193704, 8092917, 8708168, 8863671, 9249048, 9796689, 10790556, 11196216, 11818228, 13062252, 16185834, 17727342, 19593378, 20681899, 21581112, 23636456, 26124504, 26591013, 32371668, 35454684, 39186756, 41363798, 53182026, 62045697, 64743336, 70909368, 78373512, 82727596, 106364052, 124091394, 165455192, 186137091, 212728104, 248182788, 372274182, 496365576, 744548364, 1489096728]

約数ペア:

[(1, 1489096728), (2, 744548364), (3, 496365576), (4, 372274182), (6, 248182788), (7, 212728104), (8, 186137091), (9, 165455192), (12, 124091394), (14, 106364052), (18, 82727596), (19, 78373512), (21, 70909368), (23, 64743336), (24, 62045697), (28, 53182026), (36, 41363798), (38, 39186756), (42, 35454684), (46, 32371668), (56, 26591013), (57, 26124504), (63, 23636456), (69, 21581112), (72, 20681899), (76, 19593378), (84, 17727342), (92, 16185834), (114, 13062252), (126, 11818228), (133, 11196216), (138, 10790556), (152, 9796689), (161, 9249048), (168, 8863671), (171, 8708168), (184, 8092917), (207, 7193704), (228, 6531126), (252, 5909114), (266, 5598108), (276, 5395278), (322, 4624524), (342, 4354084), (399, 3732072), (414, 3596852), (437, 3407544), (456, 3265563), (483, 3083016), (504, 2954557), (532, 2799054), (552, 2697639), (644, 2312262), (684, 2177042), (798, 1866036), (828, 1798426), (874, 1703772), (966, 1541508), (1064, 1399527), (1197, 1244024), (1288, 1156131), (1311, 1135848), (1368, 1088521), (1449, 1027672), (1596, 933018), (1656, 899213), (1748, 851886), (1932, 770754), (2394, 622012), (2622, 567924), (2898, 513836), (3059, 486792), (3192, 466509), (3496, 425943), (3864, 385377), (3933, 378616), (4788, 311006), (5244, 283962), (5796, 256918), (6118, 243396), (6761, 220248), (7866, 189308), (9177, 162264), (9576, 155503), (10488, 141981), (11592, 128459), (12236, 121698), (13522, 110124), (15732, 94654), (18354, 81132), (20283, 73416), (24472, 60849), (27044, 55062), (27531, 54088), (31464, 47327), (36708, 40566)]