72257724416

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 158535014400

約数和(自身を除く): 86277289984

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 139, 178, 184, 248, 256, 278, 356, 368, 496, 512, 556, 712, 713, 736, 992, 1024, 1112, 1424, 1426, 1472, 1984, 2047, 2048, 2224, 2759, 2848, 2852, 2944, 3197, 3968, 4094, 4096, 4309, 4448, 5518, 5696, 5704, 5888, 6394, 7936, 8188, 8192, 8618, 8896, 11036, 11392, 11408, 11776, 12371, 12788, 15872, 16376, 17236, 17792, 22072, 22784, 22816, 23552, 24742, 25576, 31744, 32752, 34472, 35584, 44144, 45568, 45632, 47104, 49484, 51152, 63457, 63488, 65504, 68944, 71168, 88288, 91136, 91264, 94208, 98968, 99107, 102304, 126914, 126976, 131008, 137888, 142336, 176576, 182272, 182528, 188416, 197936, 198214, 204608, 253828, 253952, 262016, 275776, 284533, 284672, 353152, 364544, 365056, 383501, 395872, 396428, 409216, 507656, 524032, 551552, 569066, 569344, 706304, 729088, 730112, 767002, 791744, 792856, 818432, 1015312, 1048064, 1103104, 1138132, 1138688, 1412608, 1460224, 1534004, 1583488, 1585712, 1636864, 2030624, 2096128, 2206208, 2276264, 2825216, 2920448, 3068008, 3166976, 3171424, 3273728, 4061248, 4192256, 4412416, 4552528, 5650432, 5840896, 6136016, 6333952, 6342848, 6547456, 8122496, 8384512, 8820523, 8824832, 9105056, 11300864, 12272032, 12667904, 12685696, 13094912, 16244992, 16769024, 17641046, 17649664, 18210112, 22601728, 24544064, 25335808, 25371392, 26189824, 32489984, 35282092, 35299328, 36420224, 49088128, 50671616, 50742784, 64979968, 70564184, 72840448, 98176256, 101343232, 101485568, 129959936, 141128368, 145680896, 196352512, 202971136, 259919872, 282256736, 291361792, 392705024, 405942272, 519839744, 564513472, 582723584, 785410048, 811884544, 1129026944, 1165447168, 1570820096, 2258053888, 2330894336, 3141640192, 4516107776, 9032215552, 18064431104, 36128862208, 72257724416]

約数ペア:

[(1, 72257724416), (2, 36128862208), (4, 18064431104), (8, 9032215552), (16, 4516107776), (23, 3141640192), (31, 2330894336), (32, 2258053888), (46, 1570820096), (62, 1165447168), (64, 1129026944), (89, 811884544), (92, 785410048), (124, 582723584), (128, 564513472), (139, 519839744), (178, 405942272), (184, 392705024), (248, 291361792), (256, 282256736), (278, 259919872), (356, 202971136), (368, 196352512), (496, 145680896), (512, 141128368), (556, 129959936), (712, 101485568), (713, 101343232), (736, 98176256), (992, 72840448), (1024, 70564184), (1112, 64979968), (1424, 50742784), (1426, 50671616), (1472, 49088128), (1984, 36420224), (2047, 35299328), (2048, 35282092), (2224, 32489984), (2759, 26189824), (2848, 25371392), (2852, 25335808), (2944, 24544064), (3197, 22601728), (3968, 18210112), (4094, 17649664), (4096, 17641046), (4309, 16769024), (4448, 16244992), (5518, 13094912), (5696, 12685696), (5704, 12667904), (5888, 12272032), (6394, 11300864), (7936, 9105056), (8188, 8824832), (8192, 8820523), (8618, 8384512), (8896, 8122496), (11036, 6547456), (11392, 6342848), (11408, 6333952), (11776, 6136016), (12371, 5840896), (12788, 5650432), (15872, 4552528), (16376, 4412416), (17236, 4192256), (17792, 4061248), (22072, 3273728), (22784, 3171424), (22816, 3166976), (23552, 3068008), (24742, 2920448), (25576, 2825216), (31744, 2276264), (32752, 2206208), (34472, 2096128), (35584, 2030624), (44144, 1636864), (45568, 1585712), (45632, 1583488), (47104, 1534004), (49484, 1460224), (51152, 1412608), (63457, 1138688), (63488, 1138132), (65504, 1103104), (68944, 1048064), (71168, 1015312), (88288, 818432), (91136, 792856), (91264, 791744), (94208, 767002), (98968, 730112), (99107, 729088), (102304, 706304), (126914, 569344), (126976, 569066), (131008, 551552), (137888, 524032), (142336, 507656), (176576, 409216), (182272, 396428), (182528, 395872), (188416, 383501), (197936, 365056), (198214, 364544), (204608, 353152), (253828, 284672), (253952, 284533), (262016, 275776)]