2978233811392

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{81199}}^1$

素因数の和:81407

約数の個数: 224

約数和(自身を含む): 7391928320000

約数和(自身を除く): 4413694508608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 139, 152, 217, 224, 248, 266, 278, 304, 434, 448, 496, 532, 556, 589, 608, 868, 973, 992, 1064, 1112, 1178, 1216, 1736, 1946, 1984, 2128, 2224, 2356, 2641, 3472, 3892, 4123, 4256, 4309, 4448, 4712, 5282, 6944, 7784, 8246, 8512, 8618, 8896, 9424, 10564, 13888, 15568, 16492, 17236, 18487, 18848, 21128, 30163, 31136, 32984, 34472, 36974, 37696, 42256, 60326, 62272, 65968, 68944, 73948, 81199, 81871, 84512, 120652, 131936, 137888, 147896, 162398, 163742, 169024, 241304, 263872, 275776, 295792, 324796, 327484, 482608, 568393, 573097, 591584, 649592, 654968, 965216, 1136786, 1146194, 1183168, 1299184, 1309936, 1542781, 1930432, 2273572, 2292388, 2517169, 2598368, 2619872, 3085562, 4547144, 4584776, 5034338, 5196736, 5239744, 6171124, 9094288, 9169552, 10068676, 10799467, 11286661, 12342248, 17620183, 18188576, 18339104, 20137352, 21598934, 22573322, 24684496, 35240366, 36377152, 36678208, 40274704, 43197868, 45146644, 47826211, 49368992, 70480732, 79006627, 80549408, 86395736, 90293288, 95652422, 98737984, 140961464, 158013254, 161098816, 172791472, 180586576, 191304844, 214446559, 281922928, 316026508, 334783477, 345582944, 349886491, 361173152, 382609688, 428893118, 563845856, 632053016, 669566954, 691165888, 699772982, 722346304, 765219376, 857786236, 1127691712, 1264106032, 1339133908, 1399545964, 1501125913, 1530438752, 1715572472, 2449205437, 2528212064, 2678267816, 2799091928, 3002251826, 3060877504, 3431144944, 4898410874, 5056424128, 5356535632, 5598183856, 6004503652, 6647843329, 6862289888, 9796821748, 10713071264, 11196367712, 12009007304, 13295686658, 13724579776, 19593643496, 21426142528, 22392735424, 24018014608, 26591373316, 39187286992, 46534903303, 48036029216, 53182746632, 78374573984, 93069806606, 96072058432, 106365493264, 156749147968, 186139613212, 212730986528, 372279226424, 425461973056, 744558452848, 1489116905696, 2978233811392]

約数ペア:

[(1, 2978233811392), (2, 1489116905696), (4, 744558452848), (7, 425461973056), (8, 372279226424), (14, 212730986528), (16, 186139613212), (19, 156749147968), (28, 106365493264), (31, 96072058432), (32, 93069806606), (38, 78374573984), (56, 53182746632), (62, 48036029216), (64, 46534903303), (76, 39187286992), (112, 26591373316), (124, 24018014608), (133, 22392735424), (139, 21426142528), (152, 19593643496), (217, 13724579776), (224, 13295686658), (248, 12009007304), (266, 11196367712), (278, 10713071264), (304, 9796821748), (434, 6862289888), (448, 6647843329), (496, 6004503652), (532, 5598183856), (556, 5356535632), (589, 5056424128), (608, 4898410874), (868, 3431144944), (973, 3060877504), (992, 3002251826), (1064, 2799091928), (1112, 2678267816), (1178, 2528212064), (1216, 2449205437), (1736, 1715572472), (1946, 1530438752), (1984, 1501125913), (2128, 1399545964), (2224, 1339133908), (2356, 1264106032), (2641, 1127691712), (3472, 857786236), (3892, 765219376), (4123, 722346304), (4256, 699772982), (4309, 691165888), (4448, 669566954), (4712, 632053016), (5282, 563845856), (6944, 428893118), (7784, 382609688), (8246, 361173152), (8512, 349886491), (8618, 345582944), (8896, 334783477), (9424, 316026508), (10564, 281922928), (13888, 214446559), (15568, 191304844), (16492, 180586576), (17236, 172791472), (18487, 161098816), (18848, 158013254), (21128, 140961464), (30163, 98737984), (31136, 95652422), (32984, 90293288), (34472, 86395736), (36974, 80549408), (37696, 79006627), (42256, 70480732), (60326, 49368992), (62272, 47826211), (65968, 45146644), (68944, 43197868), (73948, 40274704), (81199, 36678208), (81871, 36377152), (84512, 35240366), (120652, 24684496), (131936, 22573322), (137888, 21598934), (147896, 20137352), (162398, 18339104), (163742, 18188576), (169024, 17620183), (241304, 12342248), (263872, 11286661), (275776, 10799467), (295792, 10068676), (324796, 9169552), (327484, 9094288), (482608, 6171124), (568393, 5239744), (573097, 5196736), (591584, 5034338), (649592, 4584776), (654968, 4547144), (965216, 3085562), (1136786, 2619872), (1146194, 2598368), (1183168, 2517169), (1299184, 2292388), (1309936, 2273572), (1542781, 1930432)]