280327930624

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1314563}}^1$

素因数の和:1314610

約数の個数: 108

約数和(自身を含む): 689207501304

約数和(自身を除く): 408879570680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 476, 544, 784, 833, 896, 952, 1088, 1568, 1666, 1792, 1904, 2176, 3136, 3332, 3808, 4352, 6272, 6664, 7616, 12544, 13328, 15232, 26656, 30464, 53312, 106624, 213248, 1314563, 2629126, 5258252, 9201941, 10516504, 18403882, 21033008, 22347571, 36807764, 42066016, 44695142, 64413587, 73615528, 84132032, 89390284, 128827174, 147231056, 156432997, 168264064, 178780568, 257654348, 294462112, 312865994, 336528128, 357561136, 515308696, 588924224, 625731988, 715122272, 1030617392, 1095030979, 1177848448, 1251463976, 1430244544, 2061234784, 2190061958, 2355696896, 2502927952, 2860489088, 4122469568, 4380123916, 5005855904, 5720978176, 8244939136, 8760247832, 10011711808, 16489878272, 17520495664, 20023423616, 35040991328, 40046847232, 70081982656, 140163965312, 280327930624]

約数ペア:

[(1, 280327930624), (2, 140163965312), (4, 70081982656), (7, 40046847232), (8, 35040991328), (14, 20023423616), (16, 17520495664), (17, 16489878272), (28, 10011711808), (32, 8760247832), (34, 8244939136), (49, 5720978176), (56, 5005855904), (64, 4380123916), (68, 4122469568), (98, 2860489088), (112, 2502927952), (119, 2355696896), (128, 2190061958), (136, 2061234784), (196, 1430244544), (224, 1251463976), (238, 1177848448), (256, 1095030979), (272, 1030617392), (392, 715122272), (448, 625731988), (476, 588924224), (544, 515308696), (784, 357561136), (833, 336528128), (896, 312865994), (952, 294462112), (1088, 257654348), (1568, 178780568), (1666, 168264064), (1792, 156432997), (1904, 147231056), (2176, 128827174), (3136, 89390284), (3332, 84132032), (3808, 73615528), (4352, 64413587), (6272, 44695142), (6664, 42066016), (7616, 36807764), (12544, 22347571), (13328, 21033008), (15232, 18403882), (26656, 10516504), (30464, 9201941), (53312, 5258252), (106624, 2629126), (213248, 1314563)]