490551152

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{48131}}^1$

素因数の和:48166

約数の個数: 60

約数和(自身を含む): 1190689416

約数和(自身を除く): 700138264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 48131, 96262, 192524, 336917, 385048, 625703, 673834, 770096, 1251406, 1347668, 2358419, 2502812, 2695336, 4379921, 4716838, 5005624, 5390672, 8759842, 9433676, 10011248, 17519684, 18867352, 30659447, 35039368, 37734704, 61318894, 70078736, 122637788, 245275576, 490551152]

約数ペア:

[(1, 490551152), (2, 245275576), (4, 122637788), (7, 70078736), (8, 61318894), (13, 37734704), (14, 35039368), (16, 30659447), (26, 18867352), (28, 17519684), (49, 10011248), (52, 9433676), (56, 8759842), (91, 5390672), (98, 5005624), (104, 4716838), (112, 4379921), (182, 2695336), (196, 2502812), (208, 2358419), (364, 1347668), (392, 1251406), (637, 770096), (728, 673834), (784, 625703), (1274, 385048), (1456, 336917), (2548, 192524), (5096, 96262), (10192, 48131)]