15678537888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{48883}}^1$

素因数の和:49166

約数の個数: 96

約数和(自身を含む): 44495390016

約数和(自身を除く): 28816852128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 257, 312, 416, 514, 624, 771, 1028, 1248, 1542, 2056, 3084, 3341, 4112, 6168, 6682, 8224, 10023, 12336, 13364, 20046, 24672, 26728, 40092, 48883, 53456, 80184, 97766, 106912, 146649, 160368, 195532, 293298, 320736, 391064, 586596, 635479, 782128, 1173192, 1270958, 1564256, 1906437, 2346384, 2541916, 3812874, 4692768, 5083832, 7625748, 10167664, 12562931, 15251496, 20335328, 25125862, 30502992, 37688793, 50251724, 61005984, 75377586, 100503448, 150755172, 163318103, 201006896, 301510344, 326636206, 402013792, 489954309, 603020688, 653272412, 979908618, 1206041376, 1306544824, 1959817236, 2613089648, 3919634472, 5226179296, 7839268944, 15678537888]

約数ペア:

[(1, 15678537888), (2, 7839268944), (3, 5226179296), (4, 3919634472), (6, 2613089648), (8, 1959817236), (12, 1306544824), (13, 1206041376), (16, 979908618), (24, 653272412), (26, 603020688), (32, 489954309), (39, 402013792), (48, 326636206), (52, 301510344), (78, 201006896), (96, 163318103), (104, 150755172), (156, 100503448), (208, 75377586), (257, 61005984), (312, 50251724), (416, 37688793), (514, 30502992), (624, 25125862), (771, 20335328), (1028, 15251496), (1248, 12562931), (1542, 10167664), (2056, 7625748), (3084, 5083832), (3341, 4692768), (4112, 3812874), (6168, 2541916), (6682, 2346384), (8224, 1906437), (10023, 1564256), (12336, 1270958), (13364, 1173192), (20046, 782128), (24672, 635479), (26728, 586596), (40092, 391064), (48883, 320736), (53456, 293298), (80184, 195532), (97766, 160368), (106912, 146649)]