497308944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 160

約数和(自身を含む): 1510760448

約数和(自身を除く): 1013451504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1321, 1364, 1426, 1488, 1518, 2024, 2046, 2139, 2642, 2728, 2852, 3036, 3963, 4048, 4092, 4278, 5284, 5456, 5704, 6072, 7843, 7926, 8184, 8556, 10568, 11408, 12144, 14531, 15686, 15852, 16368, 17112, 21136, 23529, 29062, 30383, 31372, 31704, 34224, 40951, 43593, 47058, 58124, 60766, 62744, 63408, 81902, 87186, 91149, 94116, 116248, 121532, 122853, 125488, 163804, 174372, 182298, 188232, 232496, 243064, 245706, 327608, 334213, 348744, 364596, 376464, 450461, 486128, 491412, 655216, 668426, 697488, 729192, 900922, 941873, 982824, 1002639, 1336852, 1351383, 1458384, 1801844, 1883746, 1965648, 2005278, 2673704, 2702766, 2825619, 3603688, 3767492, 4010556, 5347408, 5405532, 5651238, 7207376, 7534984, 8021112, 10360603, 10811064, 11302476, 15069968, 16042224, 20721206, 21622128, 22604952, 31081809, 41442412, 45209904, 62163618, 82884824, 124327236, 165769648, 248654472, 497308944]

約数ペア:

[(1, 497308944), (2, 248654472), (3, 165769648), (4, 124327236), (6, 82884824), (8, 62163618), (11, 45209904), (12, 41442412), (16, 31081809), (22, 22604952), (23, 21622128), (24, 20721206), (31, 16042224), (33, 15069968), (44, 11302476), (46, 10811064), (48, 10360603), (62, 8021112), (66, 7534984), (69, 7207376), (88, 5651238), (92, 5405532), (93, 5347408), (124, 4010556), (132, 3767492), (138, 3603688), (176, 2825619), (184, 2702766), (186, 2673704), (248, 2005278), (253, 1965648), (264, 1883746), (276, 1801844), (341, 1458384), (368, 1351383), (372, 1336852), (496, 1002639), (506, 982824), (528, 941873), (552, 900922), (682, 729192), (713, 697488), (744, 668426), (759, 655216), (1012, 491412), (1023, 486128), (1104, 450461), (1321, 376464), (1364, 364596), (1426, 348744), (1488, 334213), (1518, 327608), (2024, 245706), (2046, 243064), (2139, 232496), (2642, 188232), (2728, 182298), (2852, 174372), (3036, 163804), (3963, 125488), (4048, 122853), (4092, 121532), (4278, 116248), (5284, 94116), (5456, 91149), (5704, 87186), (6072, 81902), (7843, 63408), (7926, 62744), (8184, 60766), (8556, 58124), (10568, 47058), (11408, 43593), (12144, 40951), (14531, 34224), (15686, 31704), (15852, 31372), (16368, 30383), (17112, 29062), (21136, 23529)]