945642312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1493}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 2703542400

約数和(自身を除く): 1757900088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 463, 684, 926, 1368, 1389, 1493, 1852, 2778, 2986, 3704, 4167, 4479, 5556, 5972, 8334, 8797, 8958, 11112, 11944, 13437, 16668, 17594, 17916, 26391, 26874, 28367, 33336, 35188, 35832, 52782, 53748, 56734, 70376, 79173, 85101, 105564, 107496, 113468, 158346, 170202, 211128, 226936, 255303, 316692, 340404, 510606, 633384, 680808, 691259, 1021212, 1382518, 2042424, 2073777, 2765036, 4147554, 5530072, 6221331, 8295108, 12442662, 13133921, 16590216, 24885324, 26267842, 39401763, 49770648, 52535684, 78803526, 105071368, 118205289, 157607052, 236410578, 315214104, 472821156, 945642312]

約数ペア:

[(1, 945642312), (2, 472821156), (3, 315214104), (4, 236410578), (6, 157607052), (8, 118205289), (9, 105071368), (12, 78803526), (18, 52535684), (19, 49770648), (24, 39401763), (36, 26267842), (38, 24885324), (57, 16590216), (72, 13133921), (76, 12442662), (114, 8295108), (152, 6221331), (171, 5530072), (228, 4147554), (342, 2765036), (456, 2073777), (463, 2042424), (684, 1382518), (926, 1021212), (1368, 691259), (1389, 680808), (1493, 633384), (1852, 510606), (2778, 340404), (2986, 316692), (3704, 255303), (4167, 226936), (4479, 211128), (5556, 170202), (5972, 158346), (8334, 113468), (8797, 107496), (8958, 105564), (11112, 85101), (11944, 79173), (13437, 70376), (16668, 56734), (17594, 53748), (17916, 52782), (26391, 35832), (26874, 35188), (28367, 33336)]