455443532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 861840000

約数和(自身を除く): 406396468

約数列:

[1, 2, 4, 17, 34, 68, 79, 149, 158, 298, 316, 569, 596, 1138, 1343, 2276, 2533, 2686, 5066, 5372, 9673, 10132, 11771, 19346, 23542, 38692, 44951, 47084, 84781, 89902, 169562, 179804, 200107, 339124, 400214, 764167, 800428, 1441277, 1528334, 2882554, 3056668, 5765108, 6697699, 13395398, 26790796, 113860883, 227721766, 455443532]

約数ペア:

[(1, 455443532), (2, 227721766), (4, 113860883), (17, 26790796), (34, 13395398), (68, 6697699), (79, 5765108), (149, 3056668), (158, 2882554), (298, 1528334), (316, 1441277), (569, 800428), (596, 764167), (1138, 400214), (1343, 339124), (2276, 200107), (2533, 179804), (2686, 169562), (5066, 89902), (5372, 84781), (9673, 47084), (10132, 44951), (11771, 38692), (19346, 23542)]