688140384

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 1856856960

約数和(自身を除く): 1168716576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 83, 96, 134, 166, 201, 249, 268, 332, 402, 498, 536, 664, 804, 996, 1072, 1289, 1328, 1608, 1992, 2144, 2578, 2656, 3216, 3867, 3984, 5156, 5561, 6432, 7734, 7968, 10312, 11122, 15468, 16683, 20624, 22244, 30936, 33366, 41248, 44488, 61872, 66732, 86363, 88976, 106987, 123744, 133464, 172726, 177952, 213974, 259089, 266928, 320961, 345452, 427948, 518178, 533856, 641922, 690904, 855896, 1036356, 1283844, 1381808, 1711792, 2072712, 2567688, 2763616, 3423584, 4145424, 5135376, 7168129, 8290848, 10270752, 14336258, 21504387, 28672516, 43008774, 57345032, 86017548, 114690064, 172035096, 229380128, 344070192, 688140384]

約数ペア:

[(1, 688140384), (2, 344070192), (3, 229380128), (4, 172035096), (6, 114690064), (8, 86017548), (12, 57345032), (16, 43008774), (24, 28672516), (32, 21504387), (48, 14336258), (67, 10270752), (83, 8290848), (96, 7168129), (134, 5135376), (166, 4145424), (201, 3423584), (249, 2763616), (268, 2567688), (332, 2072712), (402, 1711792), (498, 1381808), (536, 1283844), (664, 1036356), (804, 855896), (996, 690904), (1072, 641922), (1289, 533856), (1328, 518178), (1608, 427948), (1992, 345452), (2144, 320961), (2578, 266928), (2656, 259089), (3216, 213974), (3867, 177952), (3984, 172726), (5156, 133464), (5561, 123744), (6432, 106987), (7734, 88976), (7968, 86363), (10312, 66732), (11122, 61872), (15468, 44488), (16683, 41248), (20624, 33366), (22244, 30936)]