18322416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 61662720

約数和(自身を除く): 43340304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 83, 84, 108, 112, 126, 144, 146, 166, 168, 189, 216, 219, 249, 252, 292, 332, 336, 378, 432, 438, 498, 504, 511, 581, 584, 657, 664, 747, 756, 876, 996, 1008, 1022, 1162, 1168, 1314, 1328, 1494, 1512, 1533, 1743, 1752, 1971, 1992, 2044, 2241, 2324, 2628, 2988, 3024, 3066, 3486, 3504, 3942, 3984, 4088, 4482, 4599, 4648, 5229, 5256, 5976, 6059, 6132, 6972, 7884, 8176, 8964, 9198, 9296, 10458, 10512, 11952, 12118, 12264, 13797, 13944, 15687, 15768, 17928, 18177, 18396, 20916, 24236, 24528, 27594, 27888, 31374, 31536, 35856, 36354, 36792, 41832, 42413, 48472, 54531, 55188, 62748, 72708, 73584, 83664, 84826, 96944, 109062, 110376, 125496, 127239, 145416, 163593, 169652, 218124, 220752, 250992, 254478, 290832, 327186, 339304, 381717, 436248, 508956, 654372, 678608, 763434, 872496, 1017912, 1145151, 1308744, 1526868, 2035824, 2290302, 2617488, 3053736, 4580604, 6107472, 9161208, 18322416]

約数ペア:

[(1, 18322416), (2, 9161208), (3, 6107472), (4, 4580604), (6, 3053736), (7, 2617488), (8, 2290302), (9, 2035824), (12, 1526868), (14, 1308744), (16, 1145151), (18, 1017912), (21, 872496), (24, 763434), (27, 678608), (28, 654372), (36, 508956), (42, 436248), (48, 381717), (54, 339304), (56, 327186), (63, 290832), (72, 254478), (73, 250992), (83, 220752), (84, 218124), (108, 169652), (112, 163593), (126, 145416), (144, 127239), (146, 125496), (166, 110376), (168, 109062), (189, 96944), (216, 84826), (219, 83664), (249, 73584), (252, 72708), (292, 62748), (332, 55188), (336, 54531), (378, 48472), (432, 42413), (438, 41832), (498, 36792), (504, 36354), (511, 35856), (581, 31536), (584, 31374), (657, 27888), (664, 27594), (747, 24528), (756, 24236), (876, 20916), (996, 18396), (1008, 18177), (1022, 17928), (1162, 15768), (1168, 15687), (1314, 13944), (1328, 13797), (1494, 12264), (1512, 12118), (1533, 11952), (1743, 10512), (1752, 10458), (1971, 9296), (1992, 9198), (2044, 8964), (2241, 8176), (2324, 7884), (2628, 6972), (2988, 6132), (3024, 6059), (3066, 5976), (3486, 5256), (3504, 5229), (3942, 4648), (3984, 4599), (4088, 4482)]