339451840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11657}}^1$

素因数の和:11694

約数の個数: 112

約数和(自身を含む): 994940352

約数和(自身を除く): 655488512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 11657, 14560, 23314, 29120, 46628, 58285, 81599, 93256, 116570, 151541, 163198, 186512, 233140, 303082, 326396, 373024, 407995, 466280, 606164, 652792, 746048, 757705, 815990, 932560, 1060787, 1212328, 1305584, 1515410, 1631980, 1865120, 2121574, 2424656, 2611168, 3030820, 3263960, 3730240, 4243148, 4849312, 5222336, 5303935, 6061640, 6527920, 8486296, 9698624, 10607870, 12123280, 13055840, 16972592, 21215740, 24246560, 26111680, 33945184, 42431480, 48493120, 67890368, 84862960, 169725920, 339451840]

約数ペア:

[(1, 339451840), (2, 169725920), (4, 84862960), (5, 67890368), (7, 48493120), (8, 42431480), (10, 33945184), (13, 26111680), (14, 24246560), (16, 21215740), (20, 16972592), (26, 13055840), (28, 12123280), (32, 10607870), (35, 9698624), (40, 8486296), (52, 6527920), (56, 6061640), (64, 5303935), (65, 5222336), (70, 4849312), (80, 4243148), (91, 3730240), (104, 3263960), (112, 3030820), (130, 2611168), (140, 2424656), (160, 2121574), (182, 1865120), (208, 1631980), (224, 1515410), (260, 1305584), (280, 1212328), (320, 1060787), (364, 932560), (416, 815990), (448, 757705), (455, 746048), (520, 652792), (560, 606164), (728, 466280), (832, 407995), (910, 373024), (1040, 326396), (1120, 303082), (1456, 233140), (1820, 186512), (2080, 163198), (2240, 151541), (2912, 116570), (3640, 93256), (4160, 81599), (5824, 58285), (7280, 46628), (11657, 29120), (14560, 23314)]