1973459712

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{229}}^2$

素因数の和:491

約数の個数: 162

約数和(自身を含む): 6136592868

約数和(自身を除く): 4163133156

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 229, 256, 294, 336, 384, 392, 448, 458, 588, 672, 687, 768, 784, 896, 916, 1176, 1344, 1374, 1568, 1603, 1792, 1832, 2352, 2688, 2748, 3136, 3206, 3664, 4704, 4809, 5376, 5496, 6272, 6412, 7328, 9408, 9618, 10992, 11221, 12544, 12824, 14656, 18816, 19236, 21984, 22442, 25648, 29312, 33663, 37632, 38472, 43968, 44884, 51296, 52441, 58624, 67326, 76944, 87936, 89768, 102592, 104882, 134652, 153888, 157323, 175872, 179536, 205184, 209764, 269304, 307776, 314646, 359072, 367087, 410368, 419528, 538608, 615552, 629292, 718144, 734174, 839056, 1077216, 1101261, 1231104, 1258584, 1436288, 1468348, 1678112, 2154432, 2202522, 2517168, 2569609, 2872576, 2936696, 3356224, 4308864, 4405044, 5034336, 5139218, 5873392, 6712448, 7708827, 8617728, 8810088, 10068672, 10278436, 11746784, 13424896, 15417654, 17620176, 20137344, 20556872, 23493568, 30835308, 35240352, 40274688, 41113744, 46987136, 61670616, 70480704, 82227488, 93974272, 123341232, 140961408, 164454976, 246682464, 281922816, 328909952, 493364928, 657819904, 986729856, 1973459712]

約数ペア:

[(1, 1973459712), (2, 986729856), (3, 657819904), (4, 493364928), (6, 328909952), (7, 281922816), (8, 246682464), (12, 164454976), (14, 140961408), (16, 123341232), (21, 93974272), (24, 82227488), (28, 70480704), (32, 61670616), (42, 46987136), (48, 41113744), (49, 40274688), (56, 35240352), (64, 30835308), (84, 23493568), (96, 20556872), (98, 20137344), (112, 17620176), (128, 15417654), (147, 13424896), (168, 11746784), (192, 10278436), (196, 10068672), (224, 8810088), (229, 8617728), (256, 7708827), (294, 6712448), (336, 5873392), (384, 5139218), (392, 5034336), (448, 4405044), (458, 4308864), (588, 3356224), (672, 2936696), (687, 2872576), (768, 2569609), (784, 2517168), (896, 2202522), (916, 2154432), (1176, 1678112), (1344, 1468348), (1374, 1436288), (1568, 1258584), (1603, 1231104), (1792, 1101261), (1832, 1077216), (2352, 839056), (2688, 734174), (2748, 718144), (3136, 629292), (3206, 615552), (3664, 538608), (4704, 419528), (4809, 410368), (5376, 367087), (5496, 359072), (6272, 314646), (6412, 307776), (7328, 269304), (9408, 209764), (9618, 205184), (10992, 179536), (11221, 175872), (12544, 157323), (12824, 153888), (14656, 134652), (18816, 104882), (19236, 102592), (21984, 89768), (22442, 87936), (25648, 76944), (29312, 67326), (33663, 58624), (37632, 52441), (38472, 51296), (43968, 44884)]