288675684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1$

素因数の和:5718

約数の個数: 96

約数和(自身を含む): 835591680

約数和(自身を除く): 546915996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 594, 774, 946, 1161, 1188, 1419, 1548, 1892, 2322, 2838, 4257, 4644, 5651, 5676, 8514, 11302, 12771, 16953, 17028, 22604, 25542, 33906, 50859, 51084, 62161, 67812, 101718, 124322, 152577, 186483, 203436, 242993, 248644, 305154, 372966, 485986, 559449, 610308, 728979, 745932, 971972, 1118898, 1457958, 1678347, 2186937, 2237796, 2672923, 2915916, 3356694, 4373874, 5345846, 6560811, 6713388, 8018769, 8747748, 10691692, 13121622, 16037538, 24056307, 26243244, 32075076, 48112614, 72168921, 96225228, 144337842, 288675684]

約数ペア:

[(1, 288675684), (2, 144337842), (3, 96225228), (4, 72168921), (6, 48112614), (9, 32075076), (11, 26243244), (12, 24056307), (18, 16037538), (22, 13121622), (27, 10691692), (33, 8747748), (36, 8018769), (43, 6713388), (44, 6560811), (54, 5345846), (66, 4373874), (86, 3356694), (99, 2915916), (108, 2672923), (129, 2237796), (132, 2186937), (172, 1678347), (198, 1457958), (258, 1118898), (297, 971972), (387, 745932), (396, 728979), (473, 610308), (516, 559449), (594, 485986), (774, 372966), (946, 305154), (1161, 248644), (1188, 242993), (1419, 203436), (1548, 186483), (1892, 152577), (2322, 124322), (2838, 101718), (4257, 67812), (4644, 62161), (5651, 51084), (5676, 50859), (8514, 33906), (11302, 25542), (12771, 22604), (16953, 17028)]