297620228864

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{40897}}^1$

素因数の和:41082

約数の個数: 144

約数和(自身を含む): 706214885376

約数和(自身を除く): 408594656512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 131, 217, 224, 248, 256, 262, 434, 448, 496, 524, 868, 896, 917, 992, 1048, 1736, 1792, 1834, 1984, 2096, 3472, 3668, 3968, 4061, 4192, 6944, 7336, 7936, 8122, 8384, 13888, 14672, 16244, 16768, 27776, 28427, 29344, 32488, 33536, 40897, 55552, 56854, 58688, 64976, 81794, 113708, 117376, 129952, 163588, 227416, 234752, 259904, 286279, 327176, 454832, 519808, 572558, 654352, 909664, 1039616, 1145116, 1267807, 1308704, 1819328, 2290232, 2535614, 2617408, 3638656, 4580464, 5071228, 5234816, 5357507, 7277312, 8874649, 9160928, 10142456, 10469632, 10715014, 17749298, 18321856, 20284912, 21430028, 35498596, 36643712, 37502549, 40569824, 42860056, 70997192, 73287424, 75005098, 81139648, 85720112, 141994384, 150010196, 162279296, 166082717, 171440224, 283988768, 300020392, 324558592, 332165434, 342880448, 567977536, 600040784, 664330868, 685760896, 1135955072, 1162579019, 1200081568, 1328661736, 1371521792, 2271910144, 2325158038, 2400163136, 2657323472, 4650316076, 4800326272, 5314646944, 9300632152, 9600652544, 10629293888, 18601264304, 21258587776, 37202528608, 42517175552, 74405057216, 148810114432, 297620228864]

約数ペア:

[(1, 297620228864), (2, 148810114432), (4, 74405057216), (7, 42517175552), (8, 37202528608), (14, 21258587776), (16, 18601264304), (28, 10629293888), (31, 9600652544), (32, 9300632152), (56, 5314646944), (62, 4800326272), (64, 4650316076), (112, 2657323472), (124, 2400163136), (128, 2325158038), (131, 2271910144), (217, 1371521792), (224, 1328661736), (248, 1200081568), (256, 1162579019), (262, 1135955072), (434, 685760896), (448, 664330868), (496, 600040784), (524, 567977536), (868, 342880448), (896, 332165434), (917, 324558592), (992, 300020392), (1048, 283988768), (1736, 171440224), (1792, 166082717), (1834, 162279296), (1984, 150010196), (2096, 141994384), (3472, 85720112), (3668, 81139648), (3968, 75005098), (4061, 73287424), (4192, 70997192), (6944, 42860056), (7336, 40569824), (7936, 37502549), (8122, 36643712), (8384, 35498596), (13888, 21430028), (14672, 20284912), (16244, 18321856), (16768, 17749298), (27776, 10715014), (28427, 10469632), (29344, 10142456), (32488, 9160928), (33536, 8874649), (40897, 7277312), (55552, 5357507), (56854, 5234816), (58688, 5071228), (64976, 4580464), (81794, 3638656), (113708, 2617408), (117376, 2535614), (129952, 2290232), (163588, 1819328), (227416, 1308704), (234752, 1267807), (259904, 1145116), (286279, 1039616), (327176, 909664), (454832, 654352), (519808, 572558)]