53763499264

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1288

約数の個数: 144

約数和(自身を含む): 115426805760

約数和(自身を除く): 61663306496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 151, 152, 256, 284, 302, 304, 568, 604, 608, 1031, 1136, 1208, 1216, 1349, 2062, 2272, 2416, 2432, 2698, 2869, 4124, 4544, 4832, 4864, 5396, 5738, 8248, 9088, 9664, 10721, 10792, 11476, 16496, 18176, 19328, 19589, 21442, 21584, 22952, 32992, 38656, 39178, 42884, 43168, 45904, 65984, 73201, 78356, 85768, 86336, 91808, 131968, 146402, 155681, 156712, 171536, 172672, 183616, 203699, 263936, 292804, 311362, 313424, 343072, 345344, 367232, 407398, 585608, 622724, 626848, 686144, 734464, 814796, 1171216, 1245448, 1253696, 1372288, 1390819, 1629592, 2342432, 2490896, 2507392, 2744576, 2781638, 2957939, 3259184, 4684864, 4981792, 5014784, 5563276, 5915878, 6518368, 9369728, 9963584, 11053351, 11126552, 11831756, 13036736, 18739456, 19927168, 22106702, 22253104, 23663512, 26073472, 39854336, 44213404, 44506208, 47327024, 52146944, 88426808, 89012416, 94654048, 176853616, 178024832, 189308096, 210013669, 353707232, 356049664, 378616192, 420027338, 707414464, 757232384, 840054676, 1414828928, 1680109352, 2829657856, 3360218704, 6720437408, 13440874816, 26881749632, 53763499264]

約数ペア:

[(1, 53763499264), (2, 26881749632), (4, 13440874816), (8, 6720437408), (16, 3360218704), (19, 2829657856), (32, 1680109352), (38, 1414828928), (64, 840054676), (71, 757232384), (76, 707414464), (128, 420027338), (142, 378616192), (151, 356049664), (152, 353707232), (256, 210013669), (284, 189308096), (302, 178024832), (304, 176853616), (568, 94654048), (604, 89012416), (608, 88426808), (1031, 52146944), (1136, 47327024), (1208, 44506208), (1216, 44213404), (1349, 39854336), (2062, 26073472), (2272, 23663512), (2416, 22253104), (2432, 22106702), (2698, 19927168), (2869, 18739456), (4124, 13036736), (4544, 11831756), (4832, 11126552), (4864, 11053351), (5396, 9963584), (5738, 9369728), (8248, 6518368), (9088, 5915878), (9664, 5563276), (10721, 5014784), (10792, 4981792), (11476, 4684864), (16496, 3259184), (18176, 2957939), (19328, 2781638), (19589, 2744576), (21442, 2507392), (21584, 2490896), (22952, 2342432), (32992, 1629592), (38656, 1390819), (39178, 1372288), (42884, 1253696), (43168, 1245448), (45904, 1171216), (65984, 814796), (73201, 734464), (78356, 686144), (85768, 626848), (86336, 622724), (91808, 585608), (131968, 407398), (146402, 367232), (155681, 345344), (156712, 343072), (171536, 313424), (172672, 311362), (183616, 292804), (203699, 263936)]