15671687274

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{135173}}^1$

素因数の和:135316

約数の個数: 64

約数和(自身を含む): 36983606400

約数和(自身を除く): 21311919126

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 171, 226, 339, 342, 513, 678, 1017, 1026, 2034, 2147, 3051, 4294, 6102, 6441, 12882, 19323, 38646, 57969, 115938, 135173, 270346, 405519, 811038, 1216557, 2433114, 2568287, 3649671, 5136574, 7299342, 7704861, 15274549, 15409722, 23114583, 30549098, 45823647, 46229166, 69343749, 91647294, 137470941, 138687498, 274941882, 290216431, 412412823, 580432862, 824825646, 870649293, 1741298586, 2611947879, 5223895758, 7835843637, 15671687274]

約数ペア:

[(1, 15671687274), (2, 7835843637), (3, 5223895758), (6, 2611947879), (9, 1741298586), (18, 870649293), (19, 824825646), (27, 580432862), (38, 412412823), (54, 290216431), (57, 274941882), (113, 138687498), (114, 137470941), (171, 91647294), (226, 69343749), (339, 46229166), (342, 45823647), (513, 30549098), (678, 23114583), (1017, 15409722), (1026, 15274549), (2034, 7704861), (2147, 7299342), (3051, 5136574), (4294, 3649671), (6102, 2568287), (6441, 2433114), (12882, 1216557), (19323, 811038), (38646, 405519), (57969, 270346), (115938, 135173)]