664456464

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{94169}}^1$

素因数の和:94197

約数の個数: 90

約数和(自身を含む): 2163179070

約数和(自身を除く): 1498722606

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 94169, 188338, 282507, 376676, 565014, 659183, 753352, 847521, 1130028, 1318366, 1506704, 1695042, 1977549, 2260056, 2636732, 3390084, 3955098, 4520112, 4614281, 5273464, 5932647, 6780168, 7910196, 9228562, 10546928, 11865294, 13560336, 13842843, 15820392, 18457124, 23730588, 27685686, 31640784, 36914248, 41528529, 47461176, 55371372, 73828496, 83057058, 94922352, 110742744, 166114116, 221485488, 332228232, 664456464]

約数ペア:

[(1, 664456464), (2, 332228232), (3, 221485488), (4, 166114116), (6, 110742744), (7, 94922352), (8, 83057058), (9, 73828496), (12, 55371372), (14, 47461176), (16, 41528529), (18, 36914248), (21, 31640784), (24, 27685686), (28, 23730588), (36, 18457124), (42, 15820392), (48, 13842843), (49, 13560336), (56, 11865294), (63, 10546928), (72, 9228562), (84, 7910196), (98, 6780168), (112, 5932647), (126, 5273464), (144, 4614281), (147, 4520112), (168, 3955098), (196, 3390084), (252, 2636732), (294, 2260056), (336, 1977549), (392, 1695042), (441, 1506704), (504, 1318366), (588, 1130028), (784, 847521), (882, 753352), (1008, 659183), (1176, 565014), (1764, 376676), (2352, 282507), (3528, 188338), (7056, 94169)]