2872349928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{15787}}^1$

素因数の和:15844

約数の個数: 144

約数和(自身を含む): 9383755680

約数和(自身を除く): 6511405752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1197, 1368, 1444, 1596, 2166, 2394, 2527, 2888, 3192, 3249, 4332, 4788, 5054, 6498, 7581, 8664, 9576, 10108, 12996, 15162, 15787, 20216, 22743, 25992, 30324, 31574, 45486, 47361, 60648, 63148, 90972, 94722, 110509, 126296, 142083, 181944, 189444, 221018, 284166, 299953, 331527, 378888, 442036, 568332, 599906, 663054, 884072, 899859, 994581, 1136664, 1199812, 1326108, 1799718, 1989162, 2099671, 2399624, 2652216, 2699577, 3599436, 3978324, 4199342, 5399154, 5699107, 6299013, 7198872, 7956648, 8398684, 10798308, 11398214, 12598026, 16797368, 17097321, 18897039, 21596616, 22796428, 25196052, 34194642, 37794078, 39893749, 45592856, 50392104, 51291963, 68389284, 75588156, 79787498, 102583926, 119681247, 136778568, 151176312, 159574996, 205167852, 239362494, 319149992, 359043741, 410335704, 478724988, 718087482, 957449976, 1436174964, 2872349928]

約数ペア:

[(1, 2872349928), (2, 1436174964), (3, 957449976), (4, 718087482), (6, 478724988), (7, 410335704), (8, 359043741), (9, 319149992), (12, 239362494), (14, 205167852), (18, 159574996), (19, 151176312), (21, 136778568), (24, 119681247), (28, 102583926), (36, 79787498), (38, 75588156), (42, 68389284), (56, 51291963), (57, 50392104), (63, 45592856), (72, 39893749), (76, 37794078), (84, 34194642), (114, 25196052), (126, 22796428), (133, 21596616), (152, 18897039), (168, 17097321), (171, 16797368), (228, 12598026), (252, 11398214), (266, 10798308), (342, 8398684), (361, 7956648), (399, 7198872), (456, 6299013), (504, 5699107), (532, 5399154), (684, 4199342), (722, 3978324), (798, 3599436), (1064, 2699577), (1083, 2652216), (1197, 2399624), (1368, 2099671), (1444, 1989162), (1596, 1799718), (2166, 1326108), (2394, 1199812), (2527, 1136664), (2888, 994581), (3192, 899859), (3249, 884072), (4332, 663054), (4788, 599906), (5054, 568332), (6498, 442036), (7581, 378888), (8664, 331527), (9576, 299953), (10108, 284166), (12996, 221018), (15162, 189444), (15787, 181944), (20216, 142083), (22743, 126296), (25992, 110509), (30324, 94722), (31574, 90972), (45486, 63148), (47361, 60648)]