12736693816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4079}}^1$

素因数の和:4277

約数の個数: 128

約数和(自身を含む): 30809548800

約数和(自身を除く): 18072854984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 137, 148, 154, 259, 274, 296, 308, 407, 518, 548, 616, 814, 959, 1036, 1096, 1507, 1628, 1918, 2072, 2849, 3014, 3256, 3836, 4079, 5069, 5698, 6028, 7672, 8158, 10138, 10549, 11396, 12056, 16316, 20276, 21098, 22792, 28553, 32632, 35483, 40552, 42196, 44869, 55759, 57106, 70966, 84392, 89738, 111518, 114212, 141932, 150923, 179476, 223036, 228424, 283864, 301846, 314083, 358952, 390313, 446072, 558823, 603692, 628166, 780626, 1056461, 1117646, 1207384, 1256332, 1561252, 1660153, 2112922, 2235292, 2512664, 3122504, 3320306, 3911761, 4225844, 4470584, 6147053, 6640612, 7823522, 8451688, 11621071, 12294106, 13281224, 15647044, 20676451, 23242142, 24588212, 31294088, 41352902, 43029371, 46484284, 49176424, 82705804, 86058742, 92968568, 144735157, 165411608, 172117484, 227440961, 289470314, 344234968, 454881922, 578940628, 909763844, 1157881256, 1592086727, 1819527688, 3184173454, 6368346908, 12736693816]

約数ペア:

[(1, 12736693816), (2, 6368346908), (4, 3184173454), (7, 1819527688), (8, 1592086727), (11, 1157881256), (14, 909763844), (22, 578940628), (28, 454881922), (37, 344234968), (44, 289470314), (56, 227440961), (74, 172117484), (77, 165411608), (88, 144735157), (137, 92968568), (148, 86058742), (154, 82705804), (259, 49176424), (274, 46484284), (296, 43029371), (308, 41352902), (407, 31294088), (518, 24588212), (548, 23242142), (616, 20676451), (814, 15647044), (959, 13281224), (1036, 12294106), (1096, 11621071), (1507, 8451688), (1628, 7823522), (1918, 6640612), (2072, 6147053), (2849, 4470584), (3014, 4225844), (3256, 3911761), (3836, 3320306), (4079, 3122504), (5069, 2512664), (5698, 2235292), (6028, 2112922), (7672, 1660153), (8158, 1561252), (10138, 1256332), (10549, 1207384), (11396, 1117646), (12056, 1056461), (16316, 780626), (20276, 628166), (21098, 603692), (22792, 558823), (28553, 446072), (32632, 390313), (35483, 358952), (40552, 314083), (42196, 301846), (44869, 283864), (55759, 228424), (57106, 223036), (70966, 179476), (84392, 150923), (89738, 141932), (111518, 114212)]