16238608736

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 36837545472

約数和(自身を除く): 20598936736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 311, 514, 622, 907, 1028, 1244, 1799, 1814, 2056, 2177, 2488, 3598, 3628, 4112, 4354, 4976, 6349, 7196, 7256, 8224, 8708, 9952, 12698, 14392, 14512, 17416, 25396, 28784, 29024, 34832, 50792, 57568, 69664, 79927, 101584, 159854, 203168, 233099, 282077, 319708, 466198, 559489, 564154, 639416, 932396, 1118978, 1128308, 1278832, 1631693, 1864792, 1974539, 2237956, 2256616, 2557664, 3263386, 3729584, 3949078, 4475912, 4513232, 6526772, 7459168, 7898156, 8951824, 9026464, 13053544, 15796312, 17903648, 26107088, 31592624, 52214176, 63185248, 72493789, 144987578, 289975156, 507456523, 579950312, 1014913046, 1159900624, 2029826092, 2319801248, 4059652184, 8119304368, 16238608736]

約数ペア:

[(1, 16238608736), (2, 8119304368), (4, 4059652184), (7, 2319801248), (8, 2029826092), (14, 1159900624), (16, 1014913046), (28, 579950312), (32, 507456523), (56, 289975156), (112, 144987578), (224, 72493789), (257, 63185248), (311, 52214176), (514, 31592624), (622, 26107088), (907, 17903648), (1028, 15796312), (1244, 13053544), (1799, 9026464), (1814, 8951824), (2056, 7898156), (2177, 7459168), (2488, 6526772), (3598, 4513232), (3628, 4475912), (4112, 3949078), (4354, 3729584), (4976, 3263386), (6349, 2557664), (7196, 2256616), (7256, 2237956), (8224, 1974539), (8708, 1864792), (9952, 1631693), (12698, 1278832), (14392, 1128308), (14512, 1118978), (17416, 932396), (25396, 639416), (28784, 564154), (29024, 559489), (34832, 466198), (50792, 319708), (57568, 282077), (69664, 233099), (79927, 203168), (101584, 159854)]