388504896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5080

約数の個数: 112

約数和(自身を含む): 1142926848

約数和(自身を除く): 754421952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5021, 5952, 6448, 9672, 10042, 12896, 15063, 19344, 20084, 25792, 30126, 38688, 40168, 60252, 65273, 77376, 80336, 120504, 130546, 155651, 160672, 195819, 241008, 261092, 311302, 321344, 391638, 466953, 482016, 522184, 622604, 783276, 933906, 964032, 1044368, 1245208, 1566552, 1867812, 2023463, 2088736, 2490416, 3133104, 3735624, 4046926, 4177472, 4980832, 6070389, 6266208, 7471248, 8093852, 9961664, 12140778, 12532416, 14942496, 16187704, 24281556, 29884992, 32375408, 48563112, 64750816, 97126224, 129501632, 194252448, 388504896]

約数ペア:

[(1, 388504896), (2, 194252448), (3, 129501632), (4, 97126224), (6, 64750816), (8, 48563112), (12, 32375408), (13, 29884992), (16, 24281556), (24, 16187704), (26, 14942496), (31, 12532416), (32, 12140778), (39, 9961664), (48, 8093852), (52, 7471248), (62, 6266208), (64, 6070389), (78, 4980832), (93, 4177472), (96, 4046926), (104, 3735624), (124, 3133104), (156, 2490416), (186, 2088736), (192, 2023463), (208, 1867812), (248, 1566552), (312, 1245208), (372, 1044368), (403, 964032), (416, 933906), (496, 783276), (624, 622604), (744, 522184), (806, 482016), (832, 466953), (992, 391638), (1209, 321344), (1248, 311302), (1488, 261092), (1612, 241008), (1984, 195819), (2418, 160672), (2496, 155651), (2976, 130546), (3224, 120504), (4836, 80336), (5021, 77376), (5952, 65273), (6448, 60252), (9672, 40168), (10042, 38688), (12896, 30126), (15063, 25792), (19344, 20084)]