2478448512

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69401}}^1$

素因数の和:69452

約数の個数: 96

約数和(自身を含む): 7362164160

約数和(自身を除く): 4883715648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 69401, 138802, 208203, 277604, 416406, 555208, 624609, 832812, 1110416, 1249218, 1665624, 2151431, 2220832, 2498436, 3331248, 4302862, 4441664, 4996872, 6454293, 6662496, 8605724, 8883328, 9993744, 12908586, 13324992, 17211448, 19362879, 19987488, 25817172, 26649984, 34422896, 38725758, 39974976, 51634344, 68845792, 77451516, 79949952, 103268688, 137691584, 154903032, 206537376, 275383168, 309806064, 413074752, 619612128, 826149504, 1239224256, 2478448512]

約数ペア:

[(1, 2478448512), (2, 1239224256), (3, 826149504), (4, 619612128), (6, 413074752), (8, 309806064), (9, 275383168), (12, 206537376), (16, 154903032), (18, 137691584), (24, 103268688), (31, 79949952), (32, 77451516), (36, 68845792), (48, 51634344), (62, 39974976), (64, 38725758), (72, 34422896), (93, 26649984), (96, 25817172), (124, 19987488), (128, 19362879), (144, 17211448), (186, 13324992), (192, 12908586), (248, 9993744), (279, 8883328), (288, 8605724), (372, 6662496), (384, 6454293), (496, 4996872), (558, 4441664), (576, 4302862), (744, 3331248), (992, 2498436), (1116, 2220832), (1152, 2151431), (1488, 1665624), (1984, 1249218), (2232, 1110416), (2976, 832812), (3968, 624609), (4464, 555208), (5952, 416406), (8928, 277604), (11904, 208203), (17856, 138802), (35712, 69401)]