270198272

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 80

約数和(自身を含む): 587774880

約数和(自身を除く): 317576608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 512, 544, 592, 629, 839, 1088, 1184, 1258, 1678, 2176, 2368, 2516, 3356, 4352, 4736, 5032, 6712, 8704, 9472, 10064, 13424, 14263, 18944, 20128, 26848, 28526, 31043, 40256, 53696, 57052, 62086, 80512, 107392, 114104, 124172, 161024, 214784, 228208, 248344, 322048, 429568, 456416, 496688, 527731, 912832, 993376, 1055462, 1825664, 1986752, 2110924, 3651328, 3973504, 4221848, 7302656, 7947008, 8443696, 15894016, 16887392, 33774784, 67549568, 135099136, 270198272]

約数ペア:

[(1, 270198272), (2, 135099136), (4, 67549568), (8, 33774784), (16, 16887392), (17, 15894016), (32, 8443696), (34, 7947008), (37, 7302656), (64, 4221848), (68, 3973504), (74, 3651328), (128, 2110924), (136, 1986752), (148, 1825664), (256, 1055462), (272, 993376), (296, 912832), (512, 527731), (544, 496688), (592, 456416), (629, 429568), (839, 322048), (1088, 248344), (1184, 228208), (1258, 214784), (1678, 161024), (2176, 124172), (2368, 114104), (2516, 107392), (3356, 80512), (4352, 62086), (4736, 57052), (5032, 53696), (6712, 40256), (8704, 31043), (9472, 28526), (10064, 26848), (13424, 20128), (14263, 18944)]