28838702256

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11939}}^1$

素因数の和:12056

約数の個数: 240

約数和(自身を含む): 94518950400

約数和(自身を除く): 65680248144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 79, 84, 91, 98, 104, 112, 147, 156, 158, 168, 182, 196, 208, 237, 273, 294, 312, 316, 336, 364, 392, 474, 546, 553, 588, 624, 632, 637, 728, 784, 948, 1027, 1092, 1106, 1176, 1264, 1274, 1456, 1659, 1896, 1911, 2054, 2184, 2212, 2352, 2548, 3081, 3318, 3792, 3822, 3871, 4108, 4368, 4424, 5096, 6162, 6636, 7189, 7644, 7742, 8216, 8848, 10192, 11613, 11939, 12324, 13272, 14378, 15288, 15484, 16432, 21567, 23226, 23878, 24648, 26544, 28756, 30576, 30968, 35817, 43134, 46452, 47756, 49296, 50323, 57512, 61936, 71634, 83573, 86268, 92904, 95512, 100646, 115024, 143268, 150969, 155207, 167146, 172536, 185808, 191024, 201292, 250719, 286536, 301938, 310414, 334292, 345072, 402584, 465621, 501438, 573072, 585011, 603876, 620828, 668584, 805168, 931242, 943181, 1002876, 1086449, 1170022, 1207752, 1241656, 1337168, 1755033, 1862484, 1886362, 2005752, 2172898, 2340044, 2415504, 2483312, 2829543, 3259347, 3510066, 3724968, 3772724, 4011504, 4345796, 4680088, 5659086, 6518694, 6602267, 7020132, 7449936, 7545448, 7605143, 8691592, 9360176, 11318172, 12261353, 13037388, 13204534, 14040264, 15090896, 15210286, 17383184, 19806801, 22636344, 22815429, 24522706, 26074776, 26409068, 28080528, 30420572, 36784059, 39613602, 45272688, 45630858, 46215869, 49045412, 52149552, 52818136, 60841144, 73568118, 79227204, 85829471, 91261716, 92431738, 98090824, 105636272, 121682288, 138647607, 147136236, 158454408, 171658942, 182523432, 184863476, 196181648, 257488413, 277295214, 294272472, 316908816, 343317884, 365046864, 369726952, 514976826, 554590428, 588544944, 600806297, 686635768, 739453904, 1029953652, 1109180856, 1201612594, 1373271536, 1802418891, 2059907304, 2218361712, 2403225188, 3604837782, 4119814608, 4806450376, 7209675564, 9612900752, 14419351128, 28838702256]

約数ペア:

[(1, 28838702256), (2, 14419351128), (3, 9612900752), (4, 7209675564), (6, 4806450376), (7, 4119814608), (8, 3604837782), (12, 2403225188), (13, 2218361712), (14, 2059907304), (16, 1802418891), (21, 1373271536), (24, 1201612594), (26, 1109180856), (28, 1029953652), (39, 739453904), (42, 686635768), (48, 600806297), (49, 588544944), (52, 554590428), (56, 514976826), (78, 369726952), (79, 365046864), (84, 343317884), (91, 316908816), (98, 294272472), (104, 277295214), (112, 257488413), (147, 196181648), (156, 184863476), (158, 182523432), (168, 171658942), (182, 158454408), (196, 147136236), (208, 138647607), (237, 121682288), (273, 105636272), (294, 98090824), (312, 92431738), (316, 91261716), (336, 85829471), (364, 79227204), (392, 73568118), (474, 60841144), (546, 52818136), (553, 52149552), (588, 49045412), (624, 46215869), (632, 45630858), (637, 45272688), (728, 39613602), (784, 36784059), (948, 30420572), (1027, 28080528), (1092, 26409068), (1106, 26074776), (1176, 24522706), (1264, 22815429), (1274, 22636344), (1456, 19806801), (1659, 17383184), (1896, 15210286), (1911, 15090896), (2054, 14040264), (2184, 13204534), (2212, 13037388), (2352, 12261353), (2548, 11318172), (3081, 9360176), (3318, 8691592), (3792, 7605143), (3822, 7545448), (3871, 7449936), (4108, 7020132), (4368, 6602267), (4424, 6518694), (5096, 5659086), (6162, 4680088), (6636, 4345796), (7189, 4011504), (7644, 3772724), (7742, 3724968), (8216, 3510066), (8848, 3259347), (10192, 2829543), (11613, 2483312), (11939, 2415504), (12324, 2340044), (13272, 2172898), (14378, 2005752), (15288, 1886362), (15484, 1862484), (16432, 1755033), (21567, 1337168), (23226, 1241656), (23878, 1207752), (24648, 1170022), (26544, 1086449), (28756, 1002876), (30576, 943181), (30968, 931242), (35817, 805168), (43134, 668584), (46452, 620828), (47756, 603876), (49296, 585011), (50323, 573072), (57512, 501438), (61936, 465621), (71634, 402584), (83573, 345072), (86268, 334292), (92904, 310414), (95512, 301938), (100646, 286536), (115024, 250719), (143268, 201292), (150969, 191024), (155207, 185808), (167146, 172536)]