2905791696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4969}}^1$

素因数の和:5145

約数の個数: 120

約数和(自身を含む): 8460291840

約数和(自身を除く): 5554500144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 393, 496, 524, 558, 744, 786, 1048, 1116, 1179, 1488, 1572, 2096, 2232, 2358, 3144, 4061, 4464, 4716, 4969, 6288, 8122, 9432, 9938, 12183, 14907, 16244, 18864, 19876, 24366, 29814, 32488, 36549, 39752, 44721, 48732, 59628, 64976, 73098, 79504, 89442, 97464, 119256, 146196, 154039, 178884, 194928, 238512, 292392, 308078, 357768, 462117, 584784, 616156, 650939, 715536, 924234, 1232312, 1301878, 1386351, 1848468, 1952817, 2464624, 2603756, 2772702, 3696936, 3905634, 5207512, 5545404, 5858451, 7393872, 7811268, 10415024, 11090808, 11716902, 15622536, 20179109, 22181616, 23433804, 31245072, 40358218, 46867608, 60537327, 80716436, 93735216, 121074654, 161432872, 181611981, 242149308, 322865744, 363223962, 484298616, 726447924, 968597232, 1452895848, 2905791696]

約数ペア:

[(1, 2905791696), (2, 1452895848), (3, 968597232), (4, 726447924), (6, 484298616), (8, 363223962), (9, 322865744), (12, 242149308), (16, 181611981), (18, 161432872), (24, 121074654), (31, 93735216), (36, 80716436), (48, 60537327), (62, 46867608), (72, 40358218), (93, 31245072), (124, 23433804), (131, 22181616), (144, 20179109), (186, 15622536), (248, 11716902), (262, 11090808), (279, 10415024), (372, 7811268), (393, 7393872), (496, 5858451), (524, 5545404), (558, 5207512), (744, 3905634), (786, 3696936), (1048, 2772702), (1116, 2603756), (1179, 2464624), (1488, 1952817), (1572, 1848468), (2096, 1386351), (2232, 1301878), (2358, 1232312), (3144, 924234), (4061, 715536), (4464, 650939), (4716, 616156), (4969, 584784), (6288, 462117), (8122, 357768), (9432, 308078), (9938, 292392), (12183, 238512), (14907, 194928), (16244, 178884), (18864, 154039), (19876, 146196), (24366, 119256), (29814, 97464), (32488, 89442), (36549, 79504), (39752, 73098), (44721, 64976), (48732, 59628)]