291236989216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1288933}}^1$

素因数の和:1289273

約数の個数: 48

約数和(自身を含む): 600251408064

約数和(自身を除く): 309014418848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 307, 368, 614, 736, 1228, 2456, 4912, 7061, 9824, 14122, 28244, 56488, 112976, 225952, 1288933, 2577866, 5155732, 10311464, 20622928, 29645459, 41245856, 59290918, 118581836, 237163672, 395702431, 474327344, 791404862, 948654688, 1582809724, 3165619448, 6331238896, 9101155913, 12662477792, 18202311826, 36404623652, 72809247304, 145618494608, 291236989216]

約数ペア:

[(1, 291236989216), (2, 145618494608), (4, 72809247304), (8, 36404623652), (16, 18202311826), (23, 12662477792), (32, 9101155913), (46, 6331238896), (92, 3165619448), (184, 1582809724), (307, 948654688), (368, 791404862), (614, 474327344), (736, 395702431), (1228, 237163672), (2456, 118581836), (4912, 59290918), (7061, 41245856), (9824, 29645459), (14122, 20622928), (28244, 10311464), (56488, 5155732), (112976, 2577866), (225952, 1288933)]