64421453376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{18731}}^1$

素因数の和:19609

約数の個数: 168

約数和(自身を含む): 211290066624

約数和(自身を除く): 146868613248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 853, 1008, 1344, 1706, 2016, 2559, 3412, 4032, 5118, 5971, 6824, 7677, 10236, 11942, 13648, 15354, 17913, 18731, 20472, 23884, 27296, 30708, 35826, 37462, 40944, 47768, 53739, 54592, 56193, 61416, 71652, 74924, 81888, 95536, 107478, 112386, 122832, 131117, 143304, 149848, 163776, 168579, 191072, 214956, 224772, 245664, 262234, 286608, 299696, 337158, 382144, 393351, 429912, 449544, 491328, 524468, 573216, 599392, 674316, 786702, 859824, 899088, 1048936, 1146432, 1180053, 1198784, 1348632, 1573404, 1719648, 1798176, 2097872, 2360106, 2697264, 3146808, 3439296, 3596352, 4195744, 4720212, 5394528, 6293616, 8391488, 9440424, 10789056, 12587232, 15977543, 18880848, 25174464, 31955086, 37761696, 47932629, 63910172, 75523392, 95865258, 111842801, 127820344, 143797887, 191730516, 223685602, 255640688, 287595774, 335528403, 383461032, 447371204, 511281376, 575191548, 671056806, 766922064, 894742408, 1006585209, 1022562752, 1150383096, 1342113612, 1533844128, 1789484816, 2013170418, 2300766192, 2684227224, 3067688256, 3578969632, 4026340836, 4601532384, 5368454448, 7157939264, 8052681672, 9203064768, 10736908896, 16105363344, 21473817792, 32210726688, 64421453376]

約数ペア:

[(1, 64421453376), (2, 32210726688), (3, 21473817792), (4, 16105363344), (6, 10736908896), (7, 9203064768), (8, 8052681672), (9, 7157939264), (12, 5368454448), (14, 4601532384), (16, 4026340836), (18, 3578969632), (21, 3067688256), (24, 2684227224), (28, 2300766192), (32, 2013170418), (36, 1789484816), (42, 1533844128), (48, 1342113612), (56, 1150383096), (63, 1022562752), (64, 1006585209), (72, 894742408), (84, 766922064), (96, 671056806), (112, 575191548), (126, 511281376), (144, 447371204), (168, 383461032), (192, 335528403), (224, 287595774), (252, 255640688), (288, 223685602), (336, 191730516), (448, 143797887), (504, 127820344), (576, 111842801), (672, 95865258), (853, 75523392), (1008, 63910172), (1344, 47932629), (1706, 37761696), (2016, 31955086), (2559, 25174464), (3412, 18880848), (4032, 15977543), (5118, 12587232), (5971, 10789056), (6824, 9440424), (7677, 8391488), (10236, 6293616), (11942, 5394528), (13648, 4720212), (15354, 4195744), (17913, 3596352), (18731, 3439296), (20472, 3146808), (23884, 2697264), (27296, 2360106), (30708, 2097872), (35826, 1798176), (37462, 1719648), (40944, 1573404), (47768, 1348632), (53739, 1198784), (54592, 1180053), (56193, 1146432), (61416, 1048936), (71652, 899088), (74924, 859824), (81888, 786702), (95536, 674316), (107478, 599392), (112386, 573216), (122832, 524468), (131117, 491328), (143304, 449544), (149848, 429912), (163776, 393351), (168579, 382144), (191072, 337158), (214956, 299696), (224772, 286608), (245664, 262234)]