15671326512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2351

約数の個数: 160

約数和(自身を含む): 43881566400

約数和(自身を除く): 28210239888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 149, 183, 204, 244, 272, 298, 366, 408, 447, 488, 596, 732, 816, 894, 976, 1037, 1192, 1464, 1788, 2074, 2113, 2384, 2533, 2928, 3111, 3576, 4148, 4226, 5066, 6222, 6339, 7152, 7599, 8296, 8452, 9089, 10132, 12444, 12678, 15198, 16592, 16904, 18178, 20264, 24888, 25356, 27267, 30396, 33808, 35921, 36356, 40528, 49776, 50712, 54534, 60792, 71842, 72712, 101424, 107763, 109068, 121584, 128893, 143684, 145424, 154513, 215526, 218136, 257786, 287368, 309026, 314837, 386679, 431052, 436272, 463539, 515572, 574736, 618052, 629674, 773358, 862104, 927078, 944511, 1031144, 1236104, 1259348, 1546716, 1724208, 1854156, 1889022, 2062288, 2191181, 2472208, 2518696, 3093432, 3708312, 3778044, 4382362, 5037392, 5352229, 6186864, 6573543, 7416624, 7556088, 8764724, 10704458, 13147086, 15112176, 16056687, 17529448, 19205057, 21408916, 26294172, 32113374, 35058896, 38410114, 42817832, 52588344, 57615171, 64226748, 76820228, 85635664, 105176688, 115230342, 128453496, 153640456, 230460684, 256906992, 307280912, 326485969, 460921368, 652971938, 921842736, 979457907, 1305943876, 1958915814, 2611887752, 3917831628, 5223775504, 7835663256, 15671326512]

約数ペア:

[(1, 15671326512), (2, 7835663256), (3, 5223775504), (4, 3917831628), (6, 2611887752), (8, 1958915814), (12, 1305943876), (16, 979457907), (17, 921842736), (24, 652971938), (34, 460921368), (48, 326485969), (51, 307280912), (61, 256906992), (68, 230460684), (102, 153640456), (122, 128453496), (136, 115230342), (149, 105176688), (183, 85635664), (204, 76820228), (244, 64226748), (272, 57615171), (298, 52588344), (366, 42817832), (408, 38410114), (447, 35058896), (488, 32113374), (596, 26294172), (732, 21408916), (816, 19205057), (894, 17529448), (976, 16056687), (1037, 15112176), (1192, 13147086), (1464, 10704458), (1788, 8764724), (2074, 7556088), (2113, 7416624), (2384, 6573543), (2533, 6186864), (2928, 5352229), (3111, 5037392), (3576, 4382362), (4148, 3778044), (4226, 3708312), (5066, 3093432), (6222, 2518696), (6339, 2472208), (7152, 2191181), (7599, 2062288), (8296, 1889022), (8452, 1854156), (9089, 1724208), (10132, 1546716), (12444, 1259348), (12678, 1236104), (15198, 1031144), (16592, 944511), (16904, 927078), (18178, 862104), (20264, 773358), (24888, 629674), (25356, 618052), (27267, 574736), (30396, 515572), (33808, 463539), (35921, 436272), (36356, 431052), (40528, 386679), (49776, 314837), (50712, 309026), (54534, 287368), (60792, 257786), (71842, 218136), (72712, 215526), (101424, 154513), (107763, 145424), (109068, 143684), (121584, 128893)]