18333840448

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{120011}}^1$

素因数の和:120072

約数の個数: 112

約数和(自身を含む): 46821961728

約数和(自身を除く): 28488121280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1364, 1736, 1984, 2387, 2464, 2728, 3472, 4774, 4928, 5456, 6944, 9548, 10912, 13888, 19096, 21824, 38192, 76384, 120011, 152768, 240022, 480044, 840077, 960088, 1320121, 1680154, 1920176, 2640242, 3360308, 3720341, 3840352, 5280484, 6720616, 7440682, 7680704, 9240847, 10560968, 13441232, 14881364, 18481694, 21121936, 26042387, 26882464, 29762728, 36963388, 40923751, 42243872, 52084774, 53764928, 59525456, 73926776, 81847502, 84487744, 104169548, 119050912, 147853552, 163695004, 208339096, 238101824, 286466257, 295707104, 327390008, 416678192, 572932514, 591414208, 654780016, 833356384, 1145865028, 1309560032, 1666712768, 2291730056, 2619120064, 4583460112, 9166920224, 18333840448]

約数ペア:

[(1, 18333840448), (2, 9166920224), (4, 4583460112), (7, 2619120064), (8, 2291730056), (11, 1666712768), (14, 1309560032), (16, 1145865028), (22, 833356384), (28, 654780016), (31, 591414208), (32, 572932514), (44, 416678192), (56, 327390008), (62, 295707104), (64, 286466257), (77, 238101824), (88, 208339096), (112, 163695004), (124, 147853552), (154, 119050912), (176, 104169548), (217, 84487744), (224, 81847502), (248, 73926776), (308, 59525456), (341, 53764928), (352, 52084774), (434, 42243872), (448, 40923751), (496, 36963388), (616, 29762728), (682, 26882464), (704, 26042387), (868, 21121936), (992, 18481694), (1232, 14881364), (1364, 13441232), (1736, 10560968), (1984, 9240847), (2387, 7680704), (2464, 7440682), (2728, 6720616), (3472, 5280484), (4774, 3840352), (4928, 3720341), (5456, 3360308), (6944, 2640242), (9548, 1920176), (10912, 1680154), (13888, 1320121), (19096, 960088), (21824, 840077), (38192, 480044), (76384, 240022), (120011, 152768)]