495037872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1440

約数の個数: 160

約数和(自身を含む): 1637990400

約数和(自身を除く): 1142952528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 756, 762, 889, 1008, 1016, 1143, 1289, 1512, 1524, 1778, 2032, 2286, 2578, 2667, 3024, 3048, 3429, 3556, 3867, 4572, 5156, 5334, 6096, 6858, 7112, 7734, 8001, 9023, 9144, 10312, 10668, 11601, 13716, 14224, 15468, 16002, 18046, 18288, 20624, 21336, 23202, 24003, 27069, 27432, 30936, 32004, 34803, 36092, 42672, 46404, 48006, 54138, 54864, 61872, 64008, 69606, 72184, 81207, 92808, 96012, 108276, 128016, 139212, 144368, 162414, 163703, 185616, 192024, 216552, 243621, 278424, 324828, 327406, 384048, 433104, 487242, 491109, 556848, 649656, 654812, 974484, 982218, 1145921, 1299312, 1309624, 1473327, 1948968, 1964436, 2291842, 2619248, 2946654, 3437763, 3897936, 3928872, 4419981, 4583684, 5893308, 6875526, 7857744, 8839962, 9167368, 10313289, 11786616, 13751052, 17679924, 18334736, 20626578, 23573232, 27502104, 30939867, 35359848, 41253156, 55004208, 61879734, 70719696, 82506312, 123759468, 165012624, 247518936, 495037872]

約数ペア:

[(1, 495037872), (2, 247518936), (3, 165012624), (4, 123759468), (6, 82506312), (7, 70719696), (8, 61879734), (9, 55004208), (12, 41253156), (14, 35359848), (16, 30939867), (18, 27502104), (21, 23573232), (24, 20626578), (27, 18334736), (28, 17679924), (36, 13751052), (42, 11786616), (48, 10313289), (54, 9167368), (56, 8839962), (63, 7857744), (72, 6875526), (84, 5893308), (108, 4583684), (112, 4419981), (126, 3928872), (127, 3897936), (144, 3437763), (168, 2946654), (189, 2619248), (216, 2291842), (252, 1964436), (254, 1948968), (336, 1473327), (378, 1309624), (381, 1299312), (432, 1145921), (504, 982218), (508, 974484), (756, 654812), (762, 649656), (889, 556848), (1008, 491109), (1016, 487242), (1143, 433104), (1289, 384048), (1512, 327406), (1524, 324828), (1778, 278424), (2032, 243621), (2286, 216552), (2578, 192024), (2667, 185616), (3024, 163703), (3048, 162414), (3429, 144368), (3556, 139212), (3867, 128016), (4572, 108276), (5156, 96012), (5334, 92808), (6096, 81207), (6858, 72184), (7112, 69606), (7734, 64008), (8001, 61872), (9023, 54864), (9144, 54138), (10312, 48006), (10668, 46404), (11601, 42672), (13716, 36092), (14224, 34803), (15468, 32004), (16002, 30936), (18046, 27432), (18288, 27069), (20624, 24003), (21336, 23202)]