1871266752

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 224

約数和(自身を含む): 5793638400

約数和(自身を除く): 3922371648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 197, 207, 216, 239, 276, 288, 368, 394, 414, 432, 478, 552, 576, 591, 621, 717, 736, 788, 828, 864, 956, 1104, 1182, 1242, 1434, 1472, 1576, 1656, 1728, 1773, 1912, 2151, 2208, 2364, 2484, 2868, 3152, 3312, 3546, 3824, 4302, 4416, 4531, 4728, 4968, 5319, 5497, 5736, 6304, 6453, 6624, 7092, 7648, 8604, 9062, 9456, 9936, 10638, 10994, 11472, 12608, 12906, 13248, 13593, 14184, 15296, 16491, 17208, 18124, 18912, 19872, 21276, 21988, 22944, 25812, 27186, 28368, 32982, 34416, 36248, 37824, 39744, 40779, 42552, 43976, 45888, 47083, 49473, 51624, 54372, 56736, 65964, 68832, 72496, 81558, 85104, 87952, 94166, 98946, 103248, 108744, 113472, 122337, 131928, 137664, 141249, 144992, 148419, 163116, 170208, 175904, 188332, 197892, 206496, 217488, 244674, 263856, 282498, 289984, 296838, 326232, 340416, 351808, 376664, 395784, 412992, 423747, 434976, 489348, 527712, 564996, 593676, 652464, 753328, 791568, 847494, 869952, 978696, 1055424, 1082909, 1129992, 1187352, 1271241, 1304928, 1506656, 1583136, 1694988, 1957392, 2165818, 2259984, 2374704, 2542482, 2609856, 3013312, 3166272, 3248727, 3389976, 3914784, 4331636, 4519968, 4749408, 5084964, 6497454, 6779952, 7829568, 8663272, 9039936, 9498816, 9746181, 10169928, 12994908, 13559904, 17326544, 19492362, 20339856, 25989816, 27119808, 29238543, 34653088, 38984724, 40679712, 51979632, 58477086, 69306176, 77969448, 81359424, 103959264, 116954172, 155938896, 207918528, 233908344, 311877792, 467816688, 623755584, 935633376, 1871266752]

約数ペア:

[(1, 1871266752), (2, 935633376), (3, 623755584), (4, 467816688), (6, 311877792), (8, 233908344), (9, 207918528), (12, 155938896), (16, 116954172), (18, 103959264), (23, 81359424), (24, 77969448), (27, 69306176), (32, 58477086), (36, 51979632), (46, 40679712), (48, 38984724), (54, 34653088), (64, 29238543), (69, 27119808), (72, 25989816), (92, 20339856), (96, 19492362), (108, 17326544), (138, 13559904), (144, 12994908), (184, 10169928), (192, 9746181), (197, 9498816), (207, 9039936), (216, 8663272), (239, 7829568), (276, 6779952), (288, 6497454), (368, 5084964), (394, 4749408), (414, 4519968), (432, 4331636), (478, 3914784), (552, 3389976), (576, 3248727), (591, 3166272), (621, 3013312), (717, 2609856), (736, 2542482), (788, 2374704), (828, 2259984), (864, 2165818), (956, 1957392), (1104, 1694988), (1182, 1583136), (1242, 1506656), (1434, 1304928), (1472, 1271241), (1576, 1187352), (1656, 1129992), (1728, 1082909), (1773, 1055424), (1912, 978696), (2151, 869952), (2208, 847494), (2364, 791568), (2484, 753328), (2868, 652464), (3152, 593676), (3312, 564996), (3546, 527712), (3824, 489348), (4302, 434976), (4416, 423747), (4531, 412992), (4728, 395784), (4968, 376664), (5319, 351808), (5497, 340416), (5736, 326232), (6304, 296838), (6453, 289984), (6624, 282498), (7092, 263856), (7648, 244674), (8604, 217488), (9062, 206496), (9456, 197892), (9936, 188332), (10638, 175904), (10994, 170208), (11472, 163116), (12608, 148419), (12906, 144992), (13248, 141249), (13593, 137664), (14184, 131928), (15296, 122337), (16491, 113472), (17208, 108744), (18124, 103248), (18912, 98946), (19872, 94166), (21276, 87952), (21988, 85104), (22944, 81558), (25812, 72496), (27186, 68832), (28368, 65964), (32982, 56736), (34416, 54372), (36248, 51624), (37824, 49473), (39744, 47083), (40779, 45888), (42552, 43976)]