2556384192

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 224

約数和(自身を含む): 7759964160

約数和(自身を除く): 5203579968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 103, 106, 108, 144, 159, 192, 206, 212, 216, 271, 288, 309, 318, 412, 424, 432, 477, 542, 576, 618, 636, 813, 824, 848, 864, 927, 954, 1084, 1236, 1272, 1431, 1626, 1648, 1696, 1728, 1854, 1908, 2168, 2439, 2472, 2544, 2781, 2862, 3252, 3296, 3392, 3708, 3816, 4336, 4878, 4944, 5088, 5459, 5562, 5724, 6504, 6592, 7317, 7416, 7632, 8672, 9756, 9888, 10176, 10918, 11124, 11448, 13008, 14363, 14634, 14832, 15264, 16377, 17344, 19512, 19776, 21836, 22248, 22896, 26016, 27913, 28726, 29268, 29664, 30528, 32754, 39024, 43089, 43672, 44496, 45792, 49131, 52032, 55826, 57452, 58536, 59328, 65508, 78048, 83739, 86178, 87344, 88992, 91584, 98262, 111652, 114904, 117072, 129267, 131016, 147393, 156096, 167478, 172356, 174688, 177984, 196524, 223304, 229808, 234144, 251217, 258534, 262032, 294786, 334956, 344712, 349376, 387801, 393048, 446608, 459616, 468288, 502434, 517068, 524064, 589572, 669912, 689424, 753651, 775602, 786096, 893216, 919232, 1004868, 1034136, 1048128, 1179144, 1339824, 1378848, 1479389, 1507302, 1551204, 1572192, 1786432, 2009736, 2068272, 2358288, 2679648, 2757696, 2958778, 3014604, 3102408, 3144384, 4019472, 4136544, 4438167, 4716576, 5359296, 5917556, 6029208, 6204816, 8038944, 8273088, 8876334, 9433152, 11835112, 12058416, 12409632, 13314501, 16077888, 17752668, 23670224, 24116832, 24819264, 26629002, 35505336, 39943503, 47340448, 48233664, 53258004, 71010672, 79887006, 94680896, 106516008, 142021344, 159774012, 213032016, 284042688, 319548024, 426064032, 639096048, 852128064, 1278192096, 2556384192]

約数ペア:

[(1, 2556384192), (2, 1278192096), (3, 852128064), (4, 639096048), (6, 426064032), (8, 319548024), (9, 284042688), (12, 213032016), (16, 159774012), (18, 142021344), (24, 106516008), (27, 94680896), (32, 79887006), (36, 71010672), (48, 53258004), (53, 48233664), (54, 47340448), (64, 39943503), (72, 35505336), (96, 26629002), (103, 24819264), (106, 24116832), (108, 23670224), (144, 17752668), (159, 16077888), (192, 13314501), (206, 12409632), (212, 12058416), (216, 11835112), (271, 9433152), (288, 8876334), (309, 8273088), (318, 8038944), (412, 6204816), (424, 6029208), (432, 5917556), (477, 5359296), (542, 4716576), (576, 4438167), (618, 4136544), (636, 4019472), (813, 3144384), (824, 3102408), (848, 3014604), (864, 2958778), (927, 2757696), (954, 2679648), (1084, 2358288), (1236, 2068272), (1272, 2009736), (1431, 1786432), (1626, 1572192), (1648, 1551204), (1696, 1507302), (1728, 1479389), (1854, 1378848), (1908, 1339824), (2168, 1179144), (2439, 1048128), (2472, 1034136), (2544, 1004868), (2781, 919232), (2862, 893216), (3252, 786096), (3296, 775602), (3392, 753651), (3708, 689424), (3816, 669912), (4336, 589572), (4878, 524064), (4944, 517068), (5088, 502434), (5459, 468288), (5562, 459616), (5724, 446608), (6504, 393048), (6592, 387801), (7317, 349376), (7416, 344712), (7632, 334956), (8672, 294786), (9756, 262032), (9888, 258534), (10176, 251217), (10918, 234144), (11124, 229808), (11448, 223304), (13008, 196524), (14363, 177984), (14634, 174688), (14832, 172356), (15264, 167478), (16377, 156096), (17344, 147393), (19512, 131016), (19776, 129267), (21836, 117072), (22248, 114904), (22896, 111652), (26016, 98262), (27913, 91584), (28726, 88992), (29268, 87344), (29664, 86178), (30528, 83739), (32754, 78048), (39024, 65508), (43089, 59328), (43672, 58536), (44496, 57452), (45792, 55826), (49131, 52032)]