17996867784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137869}}^1$

素因数の和:137932

約数の個数: 144

約数和(自身を含む): 58232151900

約数和(自身を除く): 40235284116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 504, 518, 588, 666, 777, 882, 888, 1036, 1176, 1332, 1554, 1764, 1813, 2072, 2331, 2664, 3108, 3528, 3626, 4662, 5439, 6216, 7252, 9324, 10878, 14504, 16317, 18648, 21756, 32634, 43512, 65268, 130536, 137869, 275738, 413607, 551476, 827214, 965083, 1102952, 1240821, 1654428, 1930166, 2481642, 2895249, 3308856, 3860332, 4963284, 5101153, 5790498, 6755581, 7720664, 8685747, 9926568, 10202306, 11580996, 13511162, 15303459, 17371494, 20266743, 20404612, 23161992, 27022324, 30606918, 34742988, 35708071, 40533486, 40809224, 45910377, 54044648, 60800229, 61213836, 69485976, 71416142, 81066972, 91820754, 107124213, 121600458, 122427672, 142832284, 162133944, 183641508, 214248426, 243200916, 249956497, 285664568, 321372639, 367283016, 428496852, 486401832, 499912994, 642745278, 749869491, 856993704, 999825988, 1285490556, 1499738982, 1999651976, 2249608473, 2570981112, 2999477964, 4499216946, 5998955928, 8998433892, 17996867784]

約数ペア:

[(1, 17996867784), (2, 8998433892), (3, 5998955928), (4, 4499216946), (6, 2999477964), (7, 2570981112), (8, 2249608473), (9, 1999651976), (12, 1499738982), (14, 1285490556), (18, 999825988), (21, 856993704), (24, 749869491), (28, 642745278), (36, 499912994), (37, 486401832), (42, 428496852), (49, 367283016), (56, 321372639), (63, 285664568), (72, 249956497), (74, 243200916), (84, 214248426), (98, 183641508), (111, 162133944), (126, 142832284), (147, 122427672), (148, 121600458), (168, 107124213), (196, 91820754), (222, 81066972), (252, 71416142), (259, 69485976), (294, 61213836), (296, 60800229), (333, 54044648), (392, 45910377), (441, 40809224), (444, 40533486), (504, 35708071), (518, 34742988), (588, 30606918), (666, 27022324), (777, 23161992), (882, 20404612), (888, 20266743), (1036, 17371494), (1176, 15303459), (1332, 13511162), (1554, 11580996), (1764, 10202306), (1813, 9926568), (2072, 8685747), (2331, 7720664), (2664, 6755581), (3108, 5790498), (3528, 5101153), (3626, 4963284), (4662, 3860332), (5439, 3308856), (6216, 2895249), (7252, 2481642), (9324, 1930166), (10878, 1654428), (14504, 1240821), (16317, 1102952), (18648, 965083), (21756, 827214), (32634, 551476), (43512, 413607), (65268, 275738), (130536, 137869)]