315097366132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1\times {\mathrm{12347}}^1$

素因数の和:18868

約数の個数: 48

約数和(自身を含む): 588915436032

約数和(自身を除く): 273818069900

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6451, 12347, 12902, 24694, 25804, 49388, 148373, 277393, 283981, 296746, 530921, 554786, 567962, 593492, 1061842, 1109572, 1135924, 2123684, 6380039, 12211183, 12760078, 24422366, 25520156, 48844732, 79650497, 159300994, 318601988, 1831961431, 3424971371, 3663922862, 6849942742, 7327845724, 13699885484, 78774341533, 157548683066, 315097366132]

約数ペア:

[(1, 315097366132), (2, 157548683066), (4, 78774341533), (23, 13699885484), (43, 7327845724), (46, 6849942742), (86, 3663922862), (92, 3424971371), (172, 1831961431), (989, 318601988), (1978, 159300994), (3956, 79650497), (6451, 48844732), (12347, 25520156), (12902, 24422366), (24694, 12760078), (25804, 12211183), (49388, 6380039), (148373, 2123684), (277393, 1135924), (283981, 1109572), (296746, 1061842), (530921, 593492), (554786, 567962)]