31396192512

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 89537011200

約数和(自身を除く): 58140818688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 89, 94, 96, 116, 128, 141, 174, 178, 188, 192, 232, 256, 267, 282, 337, 348, 356, 376, 384, 464, 534, 564, 674, 696, 712, 752, 768, 928, 1011, 1068, 1128, 1348, 1363, 1392, 1424, 1504, 1856, 2022, 2136, 2256, 2581, 2696, 2726, 2784, 2848, 3008, 3712, 4044, 4089, 4183, 4272, 4512, 5162, 5392, 5452, 5568, 5696, 6016, 7424, 7743, 8088, 8178, 8366, 8544, 9024, 9773, 10324, 10784, 10904, 11136, 11392, 12032, 12549, 15486, 15839, 16176, 16356, 16732, 17088, 18048, 19546, 20648, 21568, 21808, 22272, 22784, 25098, 29319, 29993, 30972, 31678, 32352, 32712, 33464, 34176, 36096, 39092, 41296, 43136, 43616, 47517, 50196, 58638, 59986, 61944, 63356, 64704, 65424, 66928, 68352, 78184, 82592, 86272, 87232, 89979, 95034, 100392, 117276, 119972, 121307, 123888, 126712, 129408, 130848, 133856, 156368, 165184, 174464, 179958, 190068, 200784, 234552, 239944, 242614, 247776, 253424, 258816, 261696, 267712, 312736, 330368, 348928, 359916, 363921, 380136, 401568, 459331, 469104, 479888, 485228, 495552, 506848, 523392, 535424, 625472, 660736, 719832, 727842, 760272, 803136, 869797, 918662, 938208, 959776, 970456, 991104, 1013696, 1046784, 1070848, 1250944, 1377993, 1409671, 1439664, 1455684, 1520544, 1606272, 1739594, 1837324, 1876416, 1919552, 1940912, 1982208, 2027392, 2501888, 2609391, 2755986, 2819342, 2879328, 2911368, 3041088, 3212544, 3479188, 3674648, 3752832, 3839104, 3881824, 4054784, 4229013, 5218782, 5511972, 5638684, 5758656, 5822736, 6082176, 6958376, 7349296, 7505664, 7678208, 7763648, 8458026, 10437564, 11023944, 11277368, 11517312, 11645472, 12164352, 13916752, 14698592, 15527296, 16916052, 20875128, 22047888, 22554736, 23034624, 23290944, 27833504, 29397184, 31054592, 33832104, 40880459, 41750256, 44095776, 45109472, 46581888, 55667008, 58794368, 67664208, 81760918, 83500512, 88191552, 90218944, 93163776, 111334016, 117588736, 122641377, 135328416, 163521836, 167001024, 176383104, 180437888, 222668032, 245282754, 270656832, 327043672, 334002048, 352766208, 360875776, 490565508, 541313664, 654087344, 668004096, 981131016, 1082627328, 1308174688, 1962262032, 2616349376, 3924524064, 5232698752, 7849048128, 10465397504, 15698096256, 31396192512]

約数ペア:

[(1, 31396192512), (2, 15698096256), (3, 10465397504), (4, 7849048128), (6, 5232698752), (8, 3924524064), (12, 2616349376), (16, 1962262032), (24, 1308174688), (29, 1082627328), (32, 981131016), (47, 668004096), (48, 654087344), (58, 541313664), (64, 490565508), (87, 360875776), (89, 352766208), (94, 334002048), (96, 327043672), (116, 270656832), (128, 245282754), (141, 222668032), (174, 180437888), (178, 176383104), (188, 167001024), (192, 163521836), (232, 135328416), (256, 122641377), (267, 117588736), (282, 111334016), (337, 93163776), (348, 90218944), (356, 88191552), (376, 83500512), (384, 81760918), (464, 67664208), (534, 58794368), (564, 55667008), (674, 46581888), (696, 45109472), (712, 44095776), (752, 41750256), (768, 40880459), (928, 33832104), (1011, 31054592), (1068, 29397184), (1128, 27833504), (1348, 23290944), (1363, 23034624), (1392, 22554736), (1424, 22047888), (1504, 20875128), (1856, 16916052), (2022, 15527296), (2136, 14698592), (2256, 13916752), (2581, 12164352), (2696, 11645472), (2726, 11517312), (2784, 11277368), (2848, 11023944), (3008, 10437564), (3712, 8458026), (4044, 7763648), (4089, 7678208), (4183, 7505664), (4272, 7349296), (4512, 6958376), (5162, 6082176), (5392, 5822736), (5452, 5758656), (5568, 5638684), (5696, 5511972), (6016, 5218782), (7424, 4229013), (7743, 4054784), (8088, 3881824), (8178, 3839104), (8366, 3752832), (8544, 3674648), (9024, 3479188), (9773, 3212544), (10324, 3041088), (10784, 2911368), (10904, 2879328), (11136, 2819342), (11392, 2755986), (12032, 2609391), (12549, 2501888), (15486, 2027392), (15839, 1982208), (16176, 1940912), (16356, 1919552), (16732, 1876416), (17088, 1837324), (18048, 1739594), (19546, 1606272), (20648, 1520544), (21568, 1455684), (21808, 1439664), (22272, 1409671), (22784, 1377993), (25098, 1250944), (29319, 1070848), (29993, 1046784), (30972, 1013696), (31678, 991104), (32352, 970456), (32712, 959776), (33464, 938208), (34176, 918662), (36096, 869797), (39092, 803136), (41296, 760272), (43136, 727842), (43616, 719832), (47517, 660736), (50196, 625472), (58638, 535424), (59986, 523392), (61944, 506848), (63356, 495552), (64704, 485228), (65424, 479888), (66928, 469104), (68352, 459331), (78184, 401568), (82592, 380136), (86272, 363921), (87232, 359916), (89979, 348928), (95034, 330368), (100392, 312736), (117276, 267712), (119972, 261696), (121307, 258816), (123888, 253424), (126712, 247776), (129408, 242614), (130848, 239944), (133856, 234552), (156368, 200784), (165184, 190068), (174464, 179958)]