297380588078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1\times {\mathrm{8053}}^1$

素因数の和:9729

約数の個数: 64

約数和(自身を含む): 539657690112

約数和(自身を除く): 242277102034

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1571, 1679, 3142, 3358, 8053, 10997, 11753, 16106, 21994, 23506, 36133, 56371, 72266, 112742, 114683, 185219, 229366, 252931, 370438, 505862, 587869, 802781, 1175738, 1296533, 1605562, 2593066, 2637709, 4115083, 5275418, 8230166, 12651263, 13520987, 18463963, 25302526, 27041974, 36927926, 88558841, 94646909, 177117682, 189293818, 290979049, 581958098, 923542199, 1847084398, 2036853343, 4073706686, 6464795393, 12929590786, 21241470577, 42482941154, 148690294039, 297380588078]

約数ペア:

[(1, 297380588078), (2, 148690294039), (7, 42482941154), (14, 21241470577), (23, 12929590786), (46, 6464795393), (73, 4073706686), (146, 2036853343), (161, 1847084398), (322, 923542199), (511, 581958098), (1022, 290979049), (1571, 189293818), (1679, 177117682), (3142, 94646909), (3358, 88558841), (8053, 36927926), (10997, 27041974), (11753, 25302526), (16106, 18463963), (21994, 13520987), (23506, 12651263), (36133, 8230166), (56371, 5275418), (72266, 4115083), (112742, 2637709), (114683, 2593066), (185219, 1605562), (229366, 1296533), (252931, 1175738), (370438, 802781), (505862, 587869)]