15917937264

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{62347}}^1$

素因数の和:62564

約数の個数: 100

約数和(自身を含む): 46305734904

約数和(自身を除く): 30387797640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 324, 394, 432, 591, 648, 788, 1182, 1296, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 7092, 9456, 10638, 14184, 15957, 21276, 28368, 31914, 42552, 62347, 63828, 85104, 124694, 127656, 187041, 249388, 255312, 374082, 498776, 561123, 748164, 997552, 1122246, 1496328, 1683369, 2244492, 2992656, 3366738, 4488984, 5050107, 6733476, 8977968, 10100214, 12282359, 13466952, 20200428, 24564718, 26933904, 36847077, 40400856, 49129436, 73694154, 80801712, 98258872, 110541231, 147388308, 196517744, 221082462, 294776616, 331623693, 442164924, 589553232, 663247386, 884329848, 994871079, 1326494772, 1768659696, 1989742158, 2652989544, 3979484316, 5305979088, 7958968632, 15917937264]

約数ペア:

[(1, 15917937264), (2, 7958968632), (3, 5305979088), (4, 3979484316), (6, 2652989544), (8, 1989742158), (9, 1768659696), (12, 1326494772), (16, 994871079), (18, 884329848), (24, 663247386), (27, 589553232), (36, 442164924), (48, 331623693), (54, 294776616), (72, 221082462), (81, 196517744), (108, 147388308), (144, 110541231), (162, 98258872), (197, 80801712), (216, 73694154), (324, 49129436), (394, 40400856), (432, 36847077), (591, 26933904), (648, 24564718), (788, 20200428), (1182, 13466952), (1296, 12282359), (1576, 10100214), (1773, 8977968), (2364, 6733476), (3152, 5050107), (3546, 4488984), (4728, 3366738), (5319, 2992656), (7092, 2244492), (9456, 1683369), (10638, 1496328), (14184, 1122246), (15957, 997552), (21276, 748164), (28368, 561123), (31914, 498776), (42552, 374082), (62347, 255312), (63828, 249388), (85104, 187041), (124694, 127656)]