2039428992

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 6016204800

約数和(自身を除く): 3976775808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 71, 76, 93, 96, 114, 124, 127, 128, 142, 152, 186, 192, 213, 228, 248, 254, 284, 304, 372, 381, 384, 426, 456, 496, 508, 568, 589, 608, 744, 762, 852, 912, 992, 1016, 1136, 1178, 1216, 1349, 1488, 1524, 1704, 1767, 1824, 1984, 2032, 2201, 2272, 2356, 2413, 2432, 2698, 2976, 3048, 3408, 3534, 3648, 3937, 3968, 4047, 4064, 4402, 4544, 4712, 4826, 5396, 5952, 6096, 6603, 6816, 7068, 7239, 7296, 7874, 8094, 8128, 8804, 9017, 9088, 9424, 9652, 10792, 11811, 11904, 12192, 13206, 13632, 14136, 14478, 15748, 16188, 16256, 17608, 18034, 18848, 19304, 21584, 23622, 24384, 26412, 27051, 27264, 28272, 28956, 31496, 32376, 35216, 36068, 37696, 38608, 41819, 43168, 47244, 48768, 52824, 54102, 56544, 57912, 62992, 64752, 70432, 72136, 74803, 75392, 77216, 83638, 86336, 94488, 105648, 108204, 113088, 115824, 125457, 125984, 129504, 140864, 144272, 149606, 154432, 167276, 171323, 172672, 188976, 211296, 216408, 224409, 226176, 231648, 250914, 251968, 259008, 279527, 281728, 288544, 299212, 308864, 334552, 342646, 377952, 422592, 432816, 448818, 463296, 501828, 503936, 513969, 518016, 559054, 577088, 598424, 669104, 685292, 755904, 838581, 845184, 865632, 897636, 926592, 1003656, 1027938, 1118108, 1154176, 1196848, 1338208, 1370584, 1511808, 1677162, 1731264, 1795272, 2007312, 2055876, 2236216, 2393696, 2676416, 2741168, 3354324, 3462528, 3590544, 4014624, 4111752, 4472432, 4787392, 5311013, 5352832, 5482336, 6708648, 7181088, 8029248, 8223504, 8944864, 9574784, 10622026, 10964672, 13417296, 14362176, 15933039, 16058496, 16447008, 17889728, 21244052, 21929344, 26834592, 28724352, 31866078, 32894016, 35779456, 42488104, 53669184, 63732156, 65788032, 84976208, 107338368, 127464312, 169952416, 254928624, 339904832, 509857248, 679809664, 1019714496, 2039428992]

約数ペア:

[(1, 2039428992), (2, 1019714496), (3, 679809664), (4, 509857248), (6, 339904832), (8, 254928624), (12, 169952416), (16, 127464312), (19, 107338368), (24, 84976208), (31, 65788032), (32, 63732156), (38, 53669184), (48, 42488104), (57, 35779456), (62, 32894016), (64, 31866078), (71, 28724352), (76, 26834592), (93, 21929344), (96, 21244052), (114, 17889728), (124, 16447008), (127, 16058496), (128, 15933039), (142, 14362176), (152, 13417296), (186, 10964672), (192, 10622026), (213, 9574784), (228, 8944864), (248, 8223504), (254, 8029248), (284, 7181088), (304, 6708648), (372, 5482336), (381, 5352832), (384, 5311013), (426, 4787392), (456, 4472432), (496, 4111752), (508, 4014624), (568, 3590544), (589, 3462528), (608, 3354324), (744, 2741168), (762, 2676416), (852, 2393696), (912, 2236216), (992, 2055876), (1016, 2007312), (1136, 1795272), (1178, 1731264), (1216, 1677162), (1349, 1511808), (1488, 1370584), (1524, 1338208), (1704, 1196848), (1767, 1154176), (1824, 1118108), (1984, 1027938), (2032, 1003656), (2201, 926592), (2272, 897636), (2356, 865632), (2413, 845184), (2432, 838581), (2698, 755904), (2976, 685292), (3048, 669104), (3408, 598424), (3534, 577088), (3648, 559054), (3937, 518016), (3968, 513969), (4047, 503936), (4064, 501828), (4402, 463296), (4544, 448818), (4712, 432816), (4826, 422592), (5396, 377952), (5952, 342646), (6096, 334552), (6603, 308864), (6816, 299212), (7068, 288544), (7239, 281728), (7296, 279527), (7874, 259008), (8094, 251968), (8128, 250914), (8804, 231648), (9017, 226176), (9088, 224409), (9424, 216408), (9652, 211296), (10792, 188976), (11811, 172672), (11904, 171323), (12192, 167276), (13206, 154432), (13632, 149606), (14136, 144272), (14478, 140864), (15748, 129504), (16188, 125984), (16256, 125457), (17608, 115824), (18034, 113088), (18848, 108204), (19304, 105648), (21584, 94488), (23622, 86336), (24384, 83638), (26412, 77216), (27051, 75392), (27264, 74803), (28272, 72136), (28956, 70432), (31496, 64752), (32376, 62992), (35216, 57912), (36068, 56544), (37696, 54102), (38608, 52824), (41819, 48768), (43168, 47244)]