724332544

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 104

約数和(自身を含む): 1592592512

約数和(自身を除く): 868259968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 223, 244, 256, 416, 446, 488, 512, 793, 832, 892, 976, 1024, 1586, 1664, 1784, 1952, 2048, 2899, 3172, 3328, 3568, 3904, 4096, 5798, 6344, 6656, 7136, 7808, 11596, 12688, 13312, 13603, 14272, 15616, 23192, 25376, 26624, 27206, 28544, 31232, 46384, 50752, 53248, 54412, 57088, 62464, 92768, 101504, 108824, 114176, 124928, 176839, 185536, 203008, 217648, 228352, 249856, 353678, 371072, 406016, 435296, 456704, 707356, 742144, 812032, 870592, 913408, 1414712, 1484288, 1624064, 1741184, 2829424, 2968576, 3248128, 3482368, 5658848, 5937152, 6964736, 11317696, 11874304, 13929472, 22635392, 27858944, 45270784, 55717888, 90541568, 181083136, 362166272, 724332544]

約数ペア:

[(1, 724332544), (2, 362166272), (4, 181083136), (8, 90541568), (13, 55717888), (16, 45270784), (26, 27858944), (32, 22635392), (52, 13929472), (61, 11874304), (64, 11317696), (104, 6964736), (122, 5937152), (128, 5658848), (208, 3482368), (223, 3248128), (244, 2968576), (256, 2829424), (416, 1741184), (446, 1624064), (488, 1484288), (512, 1414712), (793, 913408), (832, 870592), (892, 812032), (976, 742144), (1024, 707356), (1586, 456704), (1664, 435296), (1784, 406016), (1952, 371072), (2048, 353678), (2899, 249856), (3172, 228352), (3328, 217648), (3568, 203008), (3904, 185536), (4096, 176839), (5798, 124928), (6344, 114176), (6656, 108824), (7136, 101504), (7808, 92768), (11596, 62464), (12688, 57088), (13312, 54412), (13603, 53248), (14272, 50752), (15616, 46384), (23192, 31232), (25376, 28544), (26624, 27206)]