2609287344

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 7864496640

約数和(自身を除く): 5255209296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 109, 131, 141, 144, 162, 188, 216, 218, 243, 262, 282, 324, 327, 376, 393, 423, 432, 436, 486, 524, 564, 648, 654, 752, 786, 846, 872, 972, 981, 1048, 1128, 1179, 1269, 1296, 1308, 1572, 1692, 1744, 1944, 1962, 2096, 2256, 2358, 2538, 2616, 2943, 3144, 3384, 3537, 3807, 3888, 3924, 4716, 5076, 5123, 5232, 5886, 6157, 6288, 6768, 7074, 7614, 7848, 8829, 9432, 10152, 10246, 10611, 11421, 11772, 12314, 14148, 14279, 15228, 15369, 15696, 17658, 18471, 18864, 20304, 20492, 21222, 22842, 23544, 24628, 26487, 28296, 28558, 30456, 30738, 31833, 35316, 36942, 40984, 42444, 42837, 45684, 46107, 47088, 49256, 52974, 55413, 56592, 57116, 60912, 61476, 63666, 70632, 73884, 81968, 84888, 85674, 91368, 92214, 98512, 105948, 110826, 114232, 122952, 127332, 128511, 138321, 141264, 147768, 166239, 169776, 171348, 182736, 184428, 211896, 221652, 228464, 245904, 254664, 257022, 276642, 295536, 332478, 342696, 368856, 385533, 414963, 423792, 443304, 498717, 509328, 514044, 553284, 664956, 671113, 685392, 737712, 771066, 829926, 886608, 997434, 1028088, 1106568, 1156599, 1244889, 1329912, 1342226, 1496151, 1542132, 1659852, 1994868, 2013339, 2056176, 2213136, 2313198, 2489778, 2659824, 2684452, 2992302, 3084264, 3319704, 3469797, 3989736, 4026678, 4626396, 4979556, 5368904, 5984604, 6040017, 6168528, 6639408, 6939594, 7979472, 8053356, 9252792, 9959112, 10737808, 11969208, 12080034, 13879188, 16106712, 18120051, 18505584, 19918224, 23938416, 24160068, 27758376, 32213424, 36240102, 48320136, 54360153, 55516752, 72480204, 96640272, 108720306, 144960408, 163080459, 217440612, 289920816, 326160918, 434881224, 652321836, 869762448, 1304643672, 2609287344]

約数ペア:

[(1, 2609287344), (2, 1304643672), (3, 869762448), (4, 652321836), (6, 434881224), (8, 326160918), (9, 289920816), (12, 217440612), (16, 163080459), (18, 144960408), (24, 108720306), (27, 96640272), (36, 72480204), (47, 55516752), (48, 54360153), (54, 48320136), (72, 36240102), (81, 32213424), (94, 27758376), (108, 24160068), (109, 23938416), (131, 19918224), (141, 18505584), (144, 18120051), (162, 16106712), (188, 13879188), (216, 12080034), (218, 11969208), (243, 10737808), (262, 9959112), (282, 9252792), (324, 8053356), (327, 7979472), (376, 6939594), (393, 6639408), (423, 6168528), (432, 6040017), (436, 5984604), (486, 5368904), (524, 4979556), (564, 4626396), (648, 4026678), (654, 3989736), (752, 3469797), (786, 3319704), (846, 3084264), (872, 2992302), (972, 2684452), (981, 2659824), (1048, 2489778), (1128, 2313198), (1179, 2213136), (1269, 2056176), (1296, 2013339), (1308, 1994868), (1572, 1659852), (1692, 1542132), (1744, 1496151), (1944, 1342226), (1962, 1329912), (2096, 1244889), (2256, 1156599), (2358, 1106568), (2538, 1028088), (2616, 997434), (2943, 886608), (3144, 829926), (3384, 771066), (3537, 737712), (3807, 685392), (3888, 671113), (3924, 664956), (4716, 553284), (5076, 514044), (5123, 509328), (5232, 498717), (5886, 443304), (6157, 423792), (6288, 414963), (6768, 385533), (7074, 368856), (7614, 342696), (7848, 332478), (8829, 295536), (9432, 276642), (10152, 257022), (10246, 254664), (10611, 245904), (11421, 228464), (11772, 221652), (12314, 211896), (14148, 184428), (14279, 182736), (15228, 171348), (15369, 169776), (15696, 166239), (17658, 147768), (18471, 141264), (18864, 138321), (20304, 128511), (20492, 127332), (21222, 122952), (22842, 114232), (23544, 110826), (24628, 105948), (26487, 98512), (28296, 92214), (28558, 91368), (30456, 85674), (30738, 84888), (31833, 81968), (35316, 73884), (36942, 70632), (40984, 63666), (42444, 61476), (42837, 60912), (45684, 57116), (46107, 56592), (47088, 55413), (49256, 52974)]