276753456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1384

約数の個数: 160

約数和(自身を含む): 921369600

約数和(自身を除く): 644616144

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, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1289, 1491, 1512, 1704, 1917, 1988, 2556, 2578, 2982, 3024, 3408, 3834, 3867, 3976, 4473, 5112, 5156, 5964, 7668, 7734, 7952, 8946, 9023, 10224, 10312, 11601, 11928, 13419, 15336, 15468, 17892, 18046, 20624, 23202, 23856, 26838, 27069, 30672, 30936, 34803, 35784, 36092, 46404, 53676, 54138, 61872, 69606, 71568, 72184, 81207, 91519, 92808, 107352, 108276, 139212, 144368, 162414, 183038, 185616, 214704, 216552, 243621, 274557, 278424, 324828, 366076, 433104, 487242, 549114, 556848, 640633, 649656, 732152, 823671, 974484, 1098228, 1281266, 1299312, 1464304, 1647342, 1921899, 1948968, 2196456, 2471013, 2562532, 3294684, 3843798, 3897936, 4392912, 4942026, 5125064, 5765697, 6589368, 7687596, 9884052, 10250128, 11531394, 13178736, 15375192, 17297091, 19768104, 23062788, 30750384, 34594182, 39536208, 46125576, 69188364, 92251152, 138376728, 276753456]

約数ペア:

[(1, 276753456), (2, 138376728), (3, 92251152), (4, 69188364), (6, 46125576), (7, 39536208), (8, 34594182), (9, 30750384), (12, 23062788), (14, 19768104), (16, 17297091), (18, 15375192), (21, 13178736), (24, 11531394), (27, 10250128), (28, 9884052), (36, 7687596), (42, 6589368), (48, 5765697), (54, 5125064), (56, 4942026), (63, 4392912), (71, 3897936), (72, 3843798), (84, 3294684), (108, 2562532), (112, 2471013), (126, 2196456), (142, 1948968), (144, 1921899), (168, 1647342), (189, 1464304), (213, 1299312), (216, 1281266), (252, 1098228), (284, 974484), (336, 823671), (378, 732152), (426, 649656), (432, 640633), (497, 556848), (504, 549114), (568, 487242), (639, 433104), (756, 366076), (852, 324828), (994, 278424), (1008, 274557), (1136, 243621), (1278, 216552), (1289, 214704), (1491, 185616), (1512, 183038), (1704, 162414), (1917, 144368), (1988, 139212), (2556, 108276), (2578, 107352), (2982, 92808), (3024, 91519), (3408, 81207), (3834, 72184), (3867, 71568), (3976, 69606), (4473, 61872), (5112, 54138), (5156, 53676), (5964, 46404), (7668, 36092), (7734, 35784), (7952, 34803), (8946, 30936), (9023, 30672), (10224, 27069), (10312, 26838), (11601, 23856), (11928, 23202), (13419, 20624), (15336, 18046), (15468, 17892)]