289368445488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{19841}}^1$

素因数の和:20223

約数の個数: 160

約数和(自身を含む): 807269706432

約数和(自身を除く): 517901260944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 293, 366, 408, 488, 586, 732, 816, 879, 976, 1037, 1172, 1464, 1758, 2074, 2344, 2928, 3111, 3516, 4148, 4688, 4981, 6222, 7032, 8296, 9962, 12444, 14064, 14943, 16592, 17873, 19841, 19924, 24888, 29886, 35746, 39682, 39848, 49776, 53619, 59523, 59772, 71492, 79364, 79696, 107238, 119046, 119544, 142984, 158728, 214476, 238092, 239088, 285968, 303841, 317456, 337297, 428952, 476184, 607682, 674594, 857904, 911523, 952368, 1011891, 1210301, 1215364, 1349188, 1823046, 2023782, 2420602, 2430728, 2698376, 3630903, 3646092, 4047564, 4841204, 4861456, 5396752, 5813413, 7261806, 7292184, 8095128, 9682408, 11626826, 14523612, 14584368, 16190256, 17440239, 19364816, 20575117, 23253652, 29047224, 34880478, 41150234, 46507304, 58094448, 61725351, 69760956, 82300468, 93014608, 98828021, 123450702, 139521912, 164600936, 197656042, 246901404, 279043824, 296484063, 329201872, 354618193, 395312084, 493802808, 592968126, 709236386, 790624168, 987605616, 1063854579, 1185936252, 1418472772, 1581248336, 2127709158, 2371872504, 2836945544, 4255418316, 4743745008, 5673891088, 6028509281, 8510836632, 12057018562, 17021673264, 18085527843, 24114037124, 36171055686, 48228074248, 72342111372, 96456148496, 144684222744, 289368445488]

約数ペア:

[(1, 289368445488), (2, 144684222744), (3, 96456148496), (4, 72342111372), (6, 48228074248), (8, 36171055686), (12, 24114037124), (16, 18085527843), (17, 17021673264), (24, 12057018562), (34, 8510836632), (48, 6028509281), (51, 5673891088), (61, 4743745008), (68, 4255418316), (102, 2836945544), (122, 2371872504), (136, 2127709158), (183, 1581248336), (204, 1418472772), (244, 1185936252), (272, 1063854579), (293, 987605616), (366, 790624168), (408, 709236386), (488, 592968126), (586, 493802808), (732, 395312084), (816, 354618193), (879, 329201872), (976, 296484063), (1037, 279043824), (1172, 246901404), (1464, 197656042), (1758, 164600936), (2074, 139521912), (2344, 123450702), (2928, 98828021), (3111, 93014608), (3516, 82300468), (4148, 69760956), (4688, 61725351), (4981, 58094448), (6222, 46507304), (7032, 41150234), (8296, 34880478), (9962, 29047224), (12444, 23253652), (14064, 20575117), (14943, 19364816), (16592, 17440239), (17873, 16190256), (19841, 14584368), (19924, 14523612), (24888, 11626826), (29886, 9682408), (35746, 8095128), (39682, 7292184), (39848, 7261806), (49776, 5813413), (53619, 5396752), (59523, 4861456), (59772, 4841204), (71492, 4047564), (79364, 3646092), (79696, 3630903), (107238, 2698376), (119046, 2430728), (119544, 2420602), (142984, 2023782), (158728, 1823046), (214476, 1349188), (238092, 1215364), (239088, 1210301), (285968, 1011891), (303841, 952368), (317456, 911523), (337297, 857904), (428952, 674594), (476184, 607682)]