317861053432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{73019}}^1$

素因数の和:75260

約数の個数: 64

約数和(自身を含む): 675931536000

約数和(自身を除く): 358070482568

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2203, 4406, 8812, 17624, 28639, 41857, 57278, 73019, 83714, 114556, 146038, 167428, 229112, 292076, 334856, 544141, 584152, 949247, 1088282, 1387361, 1898494, 2176564, 2774722, 3796988, 4353128, 5549444, 7593976, 11098888, 18035693, 36071386, 72142772, 144285544, 160860857, 321721714, 643443428, 1286886856, 2091191141, 3056356283, 4182382282, 6112712566, 8364764564, 12225425132, 16729529128, 24450850264, 39732631679, 79465263358, 158930526716, 317861053432]

約数ペア:

[(1, 317861053432), (2, 158930526716), (4, 79465263358), (8, 39732631679), (13, 24450850264), (19, 16729529128), (26, 12225425132), (38, 8364764564), (52, 6112712566), (76, 4182382282), (104, 3056356283), (152, 2091191141), (247, 1286886856), (494, 643443428), (988, 321721714), (1976, 160860857), (2203, 144285544), (4406, 72142772), (8812, 36071386), (17624, 18035693), (28639, 11098888), (41857, 7593976), (57278, 5549444), (73019, 4353128), (83714, 3796988), (114556, 2774722), (146038, 2176564), (167428, 1898494), (229112, 1387361), (292076, 1088282), (334856, 949247), (544141, 584152)]