280059936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 795211200

約数和(自身を除く): 515151264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 349, 416, 624, 643, 698, 1047, 1248, 1286, 1396, 1929, 2094, 2572, 2792, 3858, 4188, 4537, 5144, 5584, 7716, 8359, 8376, 9074, 10288, 11168, 13611, 15432, 16718, 16752, 18148, 20576, 25077, 27222, 30864, 33436, 33504, 36296, 50154, 54444, 61728, 66872, 72592, 100308, 108888, 133744, 145184, 200616, 217776, 224407, 267488, 401232, 435552, 448814, 673221, 802464, 897628, 1346442, 1795256, 2692884, 2917291, 3590512, 5385768, 5834582, 7181024, 8751873, 10771536, 11669164, 17503746, 21543072, 23338328, 35007492, 46676656, 70014984, 93353312, 140029968, 280059936]

約数ペア:

[(1, 280059936), (2, 140029968), (3, 93353312), (4, 70014984), (6, 46676656), (8, 35007492), (12, 23338328), (13, 21543072), (16, 17503746), (24, 11669164), (26, 10771536), (32, 8751873), (39, 7181024), (48, 5834582), (52, 5385768), (78, 3590512), (96, 2917291), (104, 2692884), (156, 1795256), (208, 1346442), (312, 897628), (349, 802464), (416, 673221), (624, 448814), (643, 435552), (698, 401232), (1047, 267488), (1248, 224407), (1286, 217776), (1396, 200616), (1929, 145184), (2094, 133744), (2572, 108888), (2792, 100308), (3858, 72592), (4188, 66872), (4537, 61728), (5144, 54444), (5584, 50154), (7716, 36296), (8359, 33504), (8376, 33436), (9074, 30864), (10288, 27222), (11168, 25077), (13611, 20576), (15432, 18148), (16718, 16752)]