815087232

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12455

約数の個数: 128

約数和(自身を含む): 2532456000

約数和(自身を除く): 1717368768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 12413, 16416, 21888, 24826, 32832, 37239, 49652, 65664, 74478, 99304, 111717, 148956, 198608, 223434, 235847, 297912, 335151, 397216, 446868, 471694, 595824, 670302, 707541, 794432, 893736, 943388, 1191648, 1340604, 1415082, 1588864, 1787472, 1886776, 2122623, 2383296, 2681208, 2830164, 3574944, 3773552, 4245246, 4766592, 5362416, 5660328, 6367869, 7149888, 7547104, 8490492, 10724832, 11320656, 12735738, 14299776, 15094208, 16980984, 21449664, 22641312, 25471476, 30188416, 33961968, 42899328, 45282624, 50942952, 67923936, 90565248, 101885904, 135847872, 203771808, 271695744, 407543616, 815087232]

約数ペア:

[(1, 815087232), (2, 407543616), (3, 271695744), (4, 203771808), (6, 135847872), (8, 101885904), (9, 90565248), (12, 67923936), (16, 50942952), (18, 45282624), (19, 42899328), (24, 33961968), (27, 30188416), (32, 25471476), (36, 22641312), (38, 21449664), (48, 16980984), (54, 15094208), (57, 14299776), (64, 12735738), (72, 11320656), (76, 10724832), (96, 8490492), (108, 7547104), (114, 7149888), (128, 6367869), (144, 5660328), (152, 5362416), (171, 4766592), (192, 4245246), (216, 3773552), (228, 3574944), (288, 2830164), (304, 2681208), (342, 2383296), (384, 2122623), (432, 1886776), (456, 1787472), (513, 1588864), (576, 1415082), (608, 1340604), (684, 1191648), (864, 943388), (912, 893736), (1026, 794432), (1152, 707541), (1216, 670302), (1368, 595824), (1728, 471694), (1824, 446868), (2052, 397216), (2432, 335151), (2736, 297912), (3456, 235847), (3648, 223434), (4104, 198608), (5472, 148956), (7296, 111717), (8208, 99304), (10944, 74478), (12413, 65664), (16416, 49652), (21888, 37239), (24826, 32832)]