18623682912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 52041346560

約数和(自身を除く): 33417663648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 138, 146, 184, 219, 227, 276, 292, 368, 438, 454, 509, 552, 584, 681, 736, 876, 908, 1018, 1104, 1168, 1362, 1527, 1679, 1752, 1816, 2036, 2208, 2336, 2724, 3054, 3358, 3504, 3632, 4072, 5037, 5221, 5448, 6108, 6716, 7008, 7264, 8144, 10074, 10442, 10896, 11707, 12216, 13432, 15663, 16288, 16571, 20148, 20884, 21792, 23414, 24432, 26864, 31326, 33142, 35121, 37157, 40296, 41768, 46828, 48864, 49713, 53728, 62652, 66284, 70242, 74314, 80592, 83536, 93656, 99426, 111471, 115543, 125304, 132568, 140484, 148628, 161184, 167072, 187312, 198852, 222942, 231086, 250608, 265136, 280968, 297256, 346629, 374624, 381133, 397704, 445884, 462172, 501216, 530272, 561936, 594512, 693258, 762266, 795408, 854611, 891768, 924344, 1123872, 1143399, 1189024, 1386516, 1524532, 1590816, 1709222, 1783536, 1848688, 2286798, 2563833, 2657489, 2773032, 3049064, 3418444, 3567072, 3697376, 4573596, 5127666, 5314978, 5546064, 6098128, 6836888, 7972467, 8434639, 9147192, 10255332, 10629956, 11092128, 12196256, 13673776, 15944934, 16869278, 18294384, 20510664, 21259912, 25303917, 27347552, 31889868, 33738556, 36588768, 41021328, 42519824, 50607834, 63779736, 67477112, 82042656, 85039648, 101215668, 127559472, 134954224, 193996697, 202431336, 255118944, 269908448, 387993394, 404862672, 581990091, 775986788, 809725344, 1163980182, 1551973576, 2327960364, 3103947152, 4655920728, 6207894304, 9311841456, 18623682912]

約数ペア:

[(1, 18623682912), (2, 9311841456), (3, 6207894304), (4, 4655920728), (6, 3103947152), (8, 2327960364), (12, 1551973576), (16, 1163980182), (23, 809725344), (24, 775986788), (32, 581990091), (46, 404862672), (48, 387993394), (69, 269908448), (73, 255118944), (92, 202431336), (96, 193996697), (138, 134954224), (146, 127559472), (184, 101215668), (219, 85039648), (227, 82042656), (276, 67477112), (292, 63779736), (368, 50607834), (438, 42519824), (454, 41021328), (509, 36588768), (552, 33738556), (584, 31889868), (681, 27347552), (736, 25303917), (876, 21259912), (908, 20510664), (1018, 18294384), (1104, 16869278), (1168, 15944934), (1362, 13673776), (1527, 12196256), (1679, 11092128), (1752, 10629956), (1816, 10255332), (2036, 9147192), (2208, 8434639), (2336, 7972467), (2724, 6836888), (3054, 6098128), (3358, 5546064), (3504, 5314978), (3632, 5127666), (4072, 4573596), (5037, 3697376), (5221, 3567072), (5448, 3418444), (6108, 3049064), (6716, 2773032), (7008, 2657489), (7264, 2563833), (8144, 2286798), (10074, 1848688), (10442, 1783536), (10896, 1709222), (11707, 1590816), (12216, 1524532), (13432, 1386516), (15663, 1189024), (16288, 1143399), (16571, 1123872), (20148, 924344), (20884, 891768), (21792, 854611), (23414, 795408), (24432, 762266), (26864, 693258), (31326, 594512), (33142, 561936), (35121, 530272), (37157, 501216), (40296, 462172), (41768, 445884), (46828, 397704), (48864, 381133), (49713, 374624), (53728, 346629), (62652, 297256), (66284, 280968), (70242, 265136), (74314, 250608), (80592, 231086), (83536, 222942), (93656, 198852), (99426, 187312), (111471, 167072), (115543, 161184), (125304, 148628), (132568, 140484)]