7641504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 108

約数和(自身を含む): 23680566

約数和(自身を除く): 16039062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 169, 208, 234, 288, 312, 314, 338, 416, 468, 471, 507, 624, 628, 676, 936, 942, 1014, 1248, 1256, 1352, 1413, 1521, 1872, 1884, 2028, 2041, 2512, 2704, 2826, 3042, 3744, 3768, 4056, 4082, 5024, 5408, 5652, 6084, 6123, 7536, 8112, 8164, 11304, 12168, 12246, 15072, 16224, 16328, 18369, 22608, 24336, 24492, 26533, 32656, 36738, 45216, 48672, 48984, 53066, 65312, 73476, 79599, 97968, 106132, 146952, 159198, 195936, 212264, 238797, 293904, 318396, 424528, 477594, 587808, 636792, 849056, 955188, 1273584, 1910376, 2547168, 3820752, 7641504]

約数ペア:

[(1, 7641504), (2, 3820752), (3, 2547168), (4, 1910376), (6, 1273584), (8, 955188), (9, 849056), (12, 636792), (13, 587808), (16, 477594), (18, 424528), (24, 318396), (26, 293904), (32, 238797), (36, 212264), (39, 195936), (48, 159198), (52, 146952), (72, 106132), (78, 97968), (96, 79599), (104, 73476), (117, 65312), (144, 53066), (156, 48984), (157, 48672), (169, 45216), (208, 36738), (234, 32656), (288, 26533), (312, 24492), (314, 24336), (338, 22608), (416, 18369), (468, 16328), (471, 16224), (507, 15072), (624, 12246), (628, 12168), (676, 11304), (936, 8164), (942, 8112), (1014, 7536), (1248, 6123), (1256, 6084), (1352, 5652), (1413, 5408), (1521, 5024), (1872, 4082), (1884, 4056), (2028, 3768), (2041, 3744), (2512, 3042), (2704, 2826)]