15694638608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{2579}}^1$

素因数の和:3156

約数の個数: 80

約数和(自身を含む): 33722127360

約数和(自身を除く): 18027488752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 487, 568, 781, 974, 1136, 1562, 1948, 2579, 3124, 3896, 5158, 5357, 6248, 7792, 10316, 10714, 12496, 20632, 21428, 28369, 34577, 41264, 42856, 56738, 69154, 85712, 113476, 138308, 183109, 226952, 276616, 366218, 380347, 453904, 553232, 732436, 760694, 1255973, 1464872, 1521388, 2014199, 2511946, 2929744, 3042776, 4028398, 5023892, 6085552, 8056796, 10047784, 13815703, 16113592, 20095568, 27631406, 32227184, 55262812, 89174083, 110525624, 178348166, 221051248, 356696332, 713392664, 980914913, 1426785328, 1961829826, 3923659652, 7847319304, 15694638608]

約数ペア:

[(1, 15694638608), (2, 7847319304), (4, 3923659652), (8, 1961829826), (11, 1426785328), (16, 980914913), (22, 713392664), (44, 356696332), (71, 221051248), (88, 178348166), (142, 110525624), (176, 89174083), (284, 55262812), (487, 32227184), (568, 27631406), (781, 20095568), (974, 16113592), (1136, 13815703), (1562, 10047784), (1948, 8056796), (2579, 6085552), (3124, 5023892), (3896, 4028398), (5158, 3042776), (5357, 2929744), (6248, 2511946), (7792, 2014199), (10316, 1521388), (10714, 1464872), (12496, 1255973), (20632, 760694), (21428, 732436), (28369, 553232), (34577, 453904), (41264, 380347), (42856, 366218), (56738, 276616), (69154, 226952), (85712, 183109), (113476, 138308)]