21513526848

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{55663}}^1$

素因数の和:55753

約数の個数: 168

約数和(自身を含む): 68374540416

約数和(自身を除く): 46861013568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 192, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 576, 671, 704, 732, 792, 976, 1056, 1098, 1342, 1464, 1584, 1952, 2013, 2112, 2196, 2684, 2928, 3168, 3904, 4026, 4392, 5368, 5856, 6039, 6336, 8052, 8784, 10736, 11712, 12078, 16104, 17568, 21472, 24156, 32208, 35136, 42944, 48312, 55663, 64416, 96624, 111326, 128832, 166989, 193248, 222652, 333978, 386496, 445304, 500967, 612293, 667956, 890608, 1001934, 1224586, 1335912, 1781216, 1836879, 2003868, 2449172, 2671824, 3395443, 3562432, 3673758, 4007736, 4898344, 5343648, 5510637, 6790886, 7347516, 8015472, 9796688, 10186329, 10687296, 11021274, 13581772, 14695032, 16030944, 19593376, 20372658, 22042548, 27163544, 29390064, 30558987, 32061888, 37349873, 39186752, 40745316, 44085096, 54327088, 58780128, 61117974, 74699746, 81490632, 88170192, 108654176, 112049619, 117560256, 122235948, 149399492, 162981264, 176340384, 217308352, 224099238, 244471896, 298798984, 325962528, 336148857, 352680768, 448198476, 488943792, 597597968, 651925056, 672297714, 896396952, 977887584, 1195195936, 1344595428, 1792793904, 1955775168, 2390391872, 2689190856, 3585587808, 5378381712, 7171175616, 10756763424, 21513526848]

約数ペア:

[(1, 21513526848), (2, 10756763424), (3, 7171175616), (4, 5378381712), (6, 3585587808), (8, 2689190856), (9, 2390391872), (11, 1955775168), (12, 1792793904), (16, 1344595428), (18, 1195195936), (22, 977887584), (24, 896396952), (32, 672297714), (33, 651925056), (36, 597597968), (44, 488943792), (48, 448198476), (61, 352680768), (64, 336148857), (66, 325962528), (72, 298798984), (88, 244471896), (96, 224099238), (99, 217308352), (122, 176340384), (132, 162981264), (144, 149399492), (176, 122235948), (183, 117560256), (192, 112049619), (198, 108654176), (244, 88170192), (264, 81490632), (288, 74699746), (352, 61117974), (366, 58780128), (396, 54327088), (488, 44085096), (528, 40745316), (549, 39186752), (576, 37349873), (671, 32061888), (704, 30558987), (732, 29390064), (792, 27163544), (976, 22042548), (1056, 20372658), (1098, 19593376), (1342, 16030944), (1464, 14695032), (1584, 13581772), (1952, 11021274), (2013, 10687296), (2112, 10186329), (2196, 9796688), (2684, 8015472), (2928, 7347516), (3168, 6790886), (3904, 5510637), (4026, 5343648), (4392, 4898344), (5368, 4007736), (5856, 3673758), (6039, 3562432), (6336, 3395443), (8052, 2671824), (8784, 2449172), (10736, 2003868), (11712, 1836879), (12078, 1781216), (16104, 1335912), (17568, 1224586), (21472, 1001934), (24156, 890608), (32208, 667956), (35136, 612293), (42944, 500967), (48312, 445304), (55663, 386496), (64416, 333978), (96624, 222652), (111326, 193248), (128832, 166989)]