248782656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 112

約数和(自身を含む): 708111360

約数和(自身を除く): 459328704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1216, 1451, 1504, 1786, 1824, 2256, 2679, 2902, 3008, 3572, 3648, 4353, 4512, 5358, 5804, 7144, 8706, 9024, 10716, 11608, 14288, 17412, 21432, 23216, 27569, 28576, 34824, 42864, 46432, 55138, 57152, 68197, 69648, 82707, 85728, 92864, 110276, 136394, 139296, 165414, 171456, 204591, 220552, 272788, 278592, 330828, 409182, 441104, 545576, 661656, 818364, 882208, 1091152, 1295743, 1323312, 1636728, 1764416, 2182304, 2591486, 2646624, 3273456, 3887229, 4364608, 5182972, 5293248, 6546912, 7774458, 10365944, 13093824, 15548916, 20731888, 31097832, 41463776, 62195664, 82927552, 124391328, 248782656]

約数ペア:

[(1, 248782656), (2, 124391328), (3, 82927552), (4, 62195664), (6, 41463776), (8, 31097832), (12, 20731888), (16, 15548916), (19, 13093824), (24, 10365944), (32, 7774458), (38, 6546912), (47, 5293248), (48, 5182972), (57, 4364608), (64, 3887229), (76, 3273456), (94, 2646624), (96, 2591486), (114, 2182304), (141, 1764416), (152, 1636728), (188, 1323312), (192, 1295743), (228, 1091152), (282, 882208), (304, 818364), (376, 661656), (456, 545576), (564, 441104), (608, 409182), (752, 330828), (893, 278592), (912, 272788), (1128, 220552), (1216, 204591), (1451, 171456), (1504, 165414), (1786, 139296), (1824, 136394), (2256, 110276), (2679, 92864), (2902, 85728), (3008, 82707), (3572, 69648), (3648, 68197), (4353, 57152), (4512, 55138), (5358, 46432), (5804, 42864), (7144, 34824), (8706, 28576), (9024, 27569), (10716, 23216), (11608, 21432), (14288, 17412)]