28456884768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{174061}}^1$

素因数の和:174218

約数の個数: 96

約数和(自身を含む): 81059977152

約数和(自身を除く): 52603092384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 131, 156, 208, 262, 312, 393, 416, 524, 624, 786, 1048, 1248, 1572, 1703, 2096, 3144, 3406, 4192, 5109, 6288, 6812, 10218, 12576, 13624, 20436, 27248, 40872, 54496, 81744, 163488, 174061, 348122, 522183, 696244, 1044366, 1392488, 2088732, 2262793, 2784976, 4177464, 4525586, 5569952, 6788379, 8354928, 9051172, 13576758, 16709856, 18102344, 22801991, 27153516, 36204688, 45603982, 54307032, 68405973, 72409376, 91207964, 108614064, 136811946, 182415928, 217228128, 273623892, 296425883, 364831856, 547247784, 592851766, 729663712, 889277649, 1094495568, 1185703532, 1778555298, 2188991136, 2371407064, 3557110596, 4742814128, 7114221192, 9485628256, 14228442384, 28456884768]

約数ペア:

[(1, 28456884768), (2, 14228442384), (3, 9485628256), (4, 7114221192), (6, 4742814128), (8, 3557110596), (12, 2371407064), (13, 2188991136), (16, 1778555298), (24, 1185703532), (26, 1094495568), (32, 889277649), (39, 729663712), (48, 592851766), (52, 547247784), (78, 364831856), (96, 296425883), (104, 273623892), (131, 217228128), (156, 182415928), (208, 136811946), (262, 108614064), (312, 91207964), (393, 72409376), (416, 68405973), (524, 54307032), (624, 45603982), (786, 36204688), (1048, 27153516), (1248, 22801991), (1572, 18102344), (1703, 16709856), (2096, 13576758), (3144, 9051172), (3406, 8354928), (4192, 6788379), (5109, 5569952), (6288, 4525586), (6812, 4177464), (10218, 2784976), (12576, 2262793), (13624, 2088732), (20436, 1392488), (27248, 1044366), (40872, 696244), (54496, 522183), (81744, 348122), (163488, 174061)]