8164728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 26549640

約数和(自身を除く): 18384912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 61, 66, 72, 78, 88, 99, 104, 117, 122, 132, 143, 156, 169, 183, 198, 234, 244, 264, 286, 312, 338, 366, 396, 429, 468, 488, 507, 549, 572, 671, 676, 732, 792, 793, 858, 936, 1014, 1098, 1144, 1287, 1342, 1352, 1464, 1521, 1586, 1716, 1859, 2013, 2028, 2196, 2379, 2574, 2684, 3042, 3172, 3432, 3718, 4026, 4056, 4392, 4758, 5148, 5368, 5577, 6039, 6084, 6344, 7137, 7436, 8052, 8723, 9516, 10296, 10309, 11154, 12078, 12168, 14274, 14872, 16104, 16731, 17446, 19032, 20618, 22308, 24156, 26169, 28548, 30927, 33462, 34892, 41236, 44616, 48312, 52338, 57096, 61854, 66924, 69784, 78507, 82472, 92781, 104676, 113399, 123708, 133848, 157014, 185562, 209352, 226798, 247416, 314028, 340197, 371124, 453596, 628056, 680394, 742248, 907192, 1020591, 1360788, 2041182, 2721576, 4082364, 8164728]

約数ペア:

[(1, 8164728), (2, 4082364), (3, 2721576), (4, 2041182), (6, 1360788), (8, 1020591), (9, 907192), (11, 742248), (12, 680394), (13, 628056), (18, 453596), (22, 371124), (24, 340197), (26, 314028), (33, 247416), (36, 226798), (39, 209352), (44, 185562), (52, 157014), (61, 133848), (66, 123708), (72, 113399), (78, 104676), (88, 92781), (99, 82472), (104, 78507), (117, 69784), (122, 66924), (132, 61854), (143, 57096), (156, 52338), (169, 48312), (183, 44616), (198, 41236), (234, 34892), (244, 33462), (264, 30927), (286, 28548), (312, 26169), (338, 24156), (366, 22308), (396, 20618), (429, 19032), (468, 17446), (488, 16731), (507, 16104), (549, 14872), (572, 14274), (671, 12168), (676, 12078), (732, 11154), (792, 10309), (793, 10296), (858, 9516), (936, 8723), (1014, 8052), (1098, 7436), (1144, 7137), (1287, 6344), (1342, 6084), (1352, 6039), (1464, 5577), (1521, 5368), (1586, 5148), (1716, 4758), (1859, 4392), (2013, 4056), (2028, 4026), (2196, 3718), (2379, 3432), (2574, 3172), (2684, 3042)]