7771138816

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 18447508800

約数和(自身を除く): 10676369984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 229, 232, 256, 406, 448, 458, 464, 653, 812, 896, 916, 928, 1306, 1603, 1624, 1792, 1832, 1856, 2612, 3206, 3248, 3664, 3712, 4571, 5224, 6412, 6496, 6641, 7328, 7424, 9142, 10448, 12824, 12992, 13282, 14656, 18284, 18937, 20896, 25648, 25984, 26564, 29312, 36568, 37874, 41792, 46487, 51296, 51968, 53128, 58624, 73136, 75748, 83584, 92974, 102592, 106256, 132559, 146272, 149537, 151496, 167168, 185948, 205184, 212512, 265118, 292544, 299074, 302992, 371896, 410368, 425024, 530236, 585088, 598148, 605984, 743792, 850048, 1046759, 1060472, 1170176, 1196296, 1211968, 1487584, 1700096, 2093518, 2120944, 2392592, 2423936, 2975168, 4187036, 4241888, 4336573, 4785184, 4847872, 5950336, 8374072, 8483776, 8673146, 9570368, 11900672, 16748144, 16967552, 17346292, 19140736, 30356011, 33496288, 33935104, 34692584, 38281472, 60712022, 66992576, 69385168, 121424044, 133985152, 138770336, 242848088, 267970304, 277540672, 485696176, 555081344, 971392352, 1110162688, 1942784704, 3885569408, 7771138816]

約数ペア:

[(1, 7771138816), (2, 3885569408), (4, 1942784704), (7, 1110162688), (8, 971392352), (14, 555081344), (16, 485696176), (28, 277540672), (29, 267970304), (32, 242848088), (56, 138770336), (58, 133985152), (64, 121424044), (112, 69385168), (116, 66992576), (128, 60712022), (203, 38281472), (224, 34692584), (229, 33935104), (232, 33496288), (256, 30356011), (406, 19140736), (448, 17346292), (458, 16967552), (464, 16748144), (653, 11900672), (812, 9570368), (896, 8673146), (916, 8483776), (928, 8374072), (1306, 5950336), (1603, 4847872), (1624, 4785184), (1792, 4336573), (1832, 4241888), (1856, 4187036), (2612, 2975168), (3206, 2423936), (3248, 2392592), (3664, 2120944), (3712, 2093518), (4571, 1700096), (5224, 1487584), (6412, 1211968), (6496, 1196296), (6641, 1170176), (7328, 1060472), (7424, 1046759), (9142, 850048), (10448, 743792), (12824, 605984), (12992, 598148), (13282, 585088), (14656, 530236), (18284, 425024), (18937, 410368), (20896, 371896), (25648, 302992), (25984, 299074), (26564, 292544), (29312, 265118), (36568, 212512), (37874, 205184), (41792, 185948), (46487, 167168), (51296, 151496), (51968, 149537), (53128, 146272), (58624, 132559), (73136, 106256), (75748, 102592), (83584, 92974)]