218716351488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{109}}^1\times {\mathrm{217727}}^1$

素因数の和:217862

約数の個数: 132

約数和(自身を含む): 637335578880

約数和(自身を除く): 418619227392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 512, 576, 654, 768, 872, 981, 1024, 1152, 1308, 1536, 1744, 1962, 2304, 2616, 3072, 3488, 3924, 4608, 5232, 6976, 7848, 9216, 10464, 13952, 15696, 20928, 27904, 31392, 41856, 55808, 62784, 83712, 111616, 125568, 167424, 217727, 251136, 334848, 435454, 502272, 653181, 870908, 1004544, 1306362, 1741816, 1959543, 2612724, 3483632, 3919086, 5225448, 6967264, 7838172, 10450896, 13934528, 15676344, 20901792, 23732243, 27869056, 31352688, 41803584, 47464486, 55738112, 62705376, 71196729, 83607168, 94928972, 111476224, 125410752, 142393458, 167214336, 189857944, 213590187, 222952448, 250821504, 284786916, 334428672, 379715888, 427180374, 501643008, 569573832, 668857344, 759431776, 854360748, 1003286016, 1139147664, 1518863552, 1708721496, 2006572032, 2278295328, 3037727104, 3417442992, 4556590656, 6075454208, 6834885984, 9113181312, 12150908416, 13669771968, 18226362624, 24301816832, 27339543936, 36452725248, 54679087872, 72905450496, 109358175744, 218716351488]

約数ペア:

[(1, 218716351488), (2, 109358175744), (3, 72905450496), (4, 54679087872), (6, 36452725248), (8, 27339543936), (9, 24301816832), (12, 18226362624), (16, 13669771968), (18, 12150908416), (24, 9113181312), (32, 6834885984), (36, 6075454208), (48, 4556590656), (64, 3417442992), (72, 3037727104), (96, 2278295328), (109, 2006572032), (128, 1708721496), (144, 1518863552), (192, 1139147664), (218, 1003286016), (256, 854360748), (288, 759431776), (327, 668857344), (384, 569573832), (436, 501643008), (512, 427180374), (576, 379715888), (654, 334428672), (768, 284786916), (872, 250821504), (981, 222952448), (1024, 213590187), (1152, 189857944), (1308, 167214336), (1536, 142393458), (1744, 125410752), (1962, 111476224), (2304, 94928972), (2616, 83607168), (3072, 71196729), (3488, 62705376), (3924, 55738112), (4608, 47464486), (5232, 41803584), (6976, 31352688), (7848, 27869056), (9216, 23732243), (10464, 20901792), (13952, 15676344), (15696, 13934528), (20928, 10450896), (27904, 7838172), (31392, 6967264), (41856, 5225448), (55808, 3919086), (62784, 3483632), (83712, 2612724), (111616, 1959543), (125568, 1741816), (167424, 1306362), (217727, 1004544), (251136, 870908), (334848, 653181), (435454, 502272)]