19526647728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{2237}}^1$

素因数の和:2651

約数の個数: 160

約数和(自身を含む): 58557252096

約数和(自身を除く): 39030604368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 313, 332, 336, 498, 581, 626, 664, 939, 996, 1162, 1252, 1328, 1743, 1878, 1992, 2191, 2237, 2324, 2504, 3486, 3756, 3984, 4382, 4474, 4648, 5008, 6573, 6711, 6972, 7512, 8764, 8948, 9296, 13146, 13422, 13944, 15024, 15659, 17528, 17896, 25979, 26292, 26844, 27888, 31318, 35056, 35792, 46977, 51958, 52584, 53688, 62636, 77937, 93954, 103916, 105168, 107376, 125272, 155874, 181853, 185671, 187908, 207832, 250544, 311748, 363706, 371342, 375816, 415664, 545559, 557013, 623496, 700181, 727412, 742684, 751632, 1091118, 1114026, 1246992, 1299697, 1400362, 1454824, 1485368, 2100543, 2182236, 2228052, 2599394, 2800724, 2909648, 2970736, 3899091, 4201086, 4364472, 4456104, 4901267, 5198788, 5601448, 7798182, 8402172, 8728944, 8912208, 9802534, 10397576, 11202896, 14703801, 15596364, 16804344, 19605068, 20795152, 29407602, 31192728, 33608688, 39210136, 58115023, 58815204, 62385456, 78420272, 116230046, 117630408, 174345069, 232460092, 235260816, 348690138, 406805161, 464920184, 697380276, 813610322, 929840368, 1220415483, 1394760552, 1627220644, 2440830966, 2789521104, 3254441288, 4881661932, 6508882576, 9763323864, 19526647728]

約数ペア:

[(1, 19526647728), (2, 9763323864), (3, 6508882576), (4, 4881661932), (6, 3254441288), (7, 2789521104), (8, 2440830966), (12, 1627220644), (14, 1394760552), (16, 1220415483), (21, 929840368), (24, 813610322), (28, 697380276), (42, 464920184), (48, 406805161), (56, 348690138), (83, 235260816), (84, 232460092), (112, 174345069), (166, 117630408), (168, 116230046), (249, 78420272), (313, 62385456), (332, 58815204), (336, 58115023), (498, 39210136), (581, 33608688), (626, 31192728), (664, 29407602), (939, 20795152), (996, 19605068), (1162, 16804344), (1252, 15596364), (1328, 14703801), (1743, 11202896), (1878, 10397576), (1992, 9802534), (2191, 8912208), (2237, 8728944), (2324, 8402172), (2504, 7798182), (3486, 5601448), (3756, 5198788), (3984, 4901267), (4382, 4456104), (4474, 4364472), (4648, 4201086), (5008, 3899091), (6573, 2970736), (6711, 2909648), (6972, 2800724), (7512, 2599394), (8764, 2228052), (8948, 2182236), (9296, 2100543), (13146, 1485368), (13422, 1454824), (13944, 1400362), (15024, 1299697), (15659, 1246992), (17528, 1114026), (17896, 1091118), (25979, 751632), (26292, 742684), (26844, 727412), (27888, 700181), (31318, 623496), (35056, 557013), (35792, 545559), (46977, 415664), (51958, 375816), (52584, 371342), (53688, 363706), (62636, 311748), (77937, 250544), (93954, 207832), (103916, 187908), (105168, 185671), (107376, 181853), (125272, 155874)]