668769336

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 1840644000

約数和(自身を除く): 1171874664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 151, 274, 302, 411, 449, 453, 548, 604, 822, 898, 906, 1096, 1208, 1233, 1347, 1359, 1644, 1796, 1812, 2466, 2694, 2718, 3288, 3592, 3624, 4041, 4932, 5388, 5436, 8082, 9864, 10776, 10872, 16164, 20687, 32328, 41374, 61513, 62061, 67799, 82748, 123026, 124122, 135598, 165496, 184539, 186183, 203397, 246052, 248244, 271196, 369078, 372366, 406794, 492104, 496488, 542392, 553617, 610191, 738156, 744732, 813588, 1107234, 1220382, 1476312, 1489464, 1627176, 2214468, 2440764, 4428936, 4881528, 9288463, 18576926, 27865389, 37153852, 55730778, 74307704, 83596167, 111461556, 167192334, 222923112, 334384668, 668769336]

約数ペア:

[(1, 668769336), (2, 334384668), (3, 222923112), (4, 167192334), (6, 111461556), (8, 83596167), (9, 74307704), (12, 55730778), (18, 37153852), (24, 27865389), (36, 18576926), (72, 9288463), (137, 4881528), (151, 4428936), (274, 2440764), (302, 2214468), (411, 1627176), (449, 1489464), (453, 1476312), (548, 1220382), (604, 1107234), (822, 813588), (898, 744732), (906, 738156), (1096, 610191), (1208, 553617), (1233, 542392), (1347, 496488), (1359, 492104), (1644, 406794), (1796, 372366), (1812, 369078), (2466, 271196), (2694, 248244), (2718, 246052), (3288, 203397), (3592, 186183), (3624, 184539), (4041, 165496), (4932, 135598), (5388, 124122), (5436, 123026), (8082, 82748), (9864, 67799), (10776, 62061), (10872, 61513), (16164, 41374), (20687, 32328)]