1638288096

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 4694215680

約数和(自身を除く): 3055927584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 97, 102, 131, 136, 158, 194, 204, 237, 262, 272, 291, 316, 388, 393, 408, 474, 524, 544, 582, 632, 776, 786, 816, 948, 1048, 1164, 1264, 1343, 1552, 1572, 1632, 1649, 1896, 2096, 2227, 2328, 2528, 2686, 3104, 3144, 3298, 3792, 4029, 4192, 4454, 4656, 4947, 5372, 6288, 6596, 6681, 7584, 7663, 8058, 8908, 9312, 9894, 10349, 10744, 12576, 12707, 13192, 13362, 15326, 16116, 17816, 19788, 20698, 21488, 22989, 25414, 26384, 26724, 30652, 31047, 32232, 35632, 38121, 39576, 41396, 42976, 45978, 50828, 52768, 53448, 61304, 62094, 64464, 71264, 76242, 79152, 82792, 91956, 101656, 106896, 122608, 124188, 128928, 130271, 152484, 158304, 165584, 175933, 183912, 203312, 213792, 216019, 245216, 248376, 260542, 304968, 331168, 351866, 367824, 390813, 406624, 432038, 496752, 521084, 527799, 609936, 648057, 703732, 735648, 781626, 864076, 993504, 1003853, 1042168, 1055598, 1219872, 1296114, 1407464, 1563252, 1728152, 2007706, 2084336, 2111196, 2592228, 2814928, 3011559, 3126504, 3456304, 4015412, 4168672, 4222392, 5184456, 5629856, 6023118, 6253008, 6912608, 8030824, 8444784, 10368912, 12046236, 12506016, 16061648, 16889568, 17065501, 20737824, 24092472, 32123296, 34131002, 48184944, 51196503, 68262004, 96369888, 102393006, 136524008, 204786012, 273048016, 409572024, 546096032, 819144048, 1638288096]

約数ペア:

[(1, 1638288096), (2, 819144048), (3, 546096032), (4, 409572024), (6, 273048016), (8, 204786012), (12, 136524008), (16, 102393006), (17, 96369888), (24, 68262004), (32, 51196503), (34, 48184944), (48, 34131002), (51, 32123296), (68, 24092472), (79, 20737824), (96, 17065501), (97, 16889568), (102, 16061648), (131, 12506016), (136, 12046236), (158, 10368912), (194, 8444784), (204, 8030824), (237, 6912608), (262, 6253008), (272, 6023118), (291, 5629856), (316, 5184456), (388, 4222392), (393, 4168672), (408, 4015412), (474, 3456304), (524, 3126504), (544, 3011559), (582, 2814928), (632, 2592228), (776, 2111196), (786, 2084336), (816, 2007706), (948, 1728152), (1048, 1563252), (1164, 1407464), (1264, 1296114), (1343, 1219872), (1552, 1055598), (1572, 1042168), (1632, 1003853), (1649, 993504), (1896, 864076), (2096, 781626), (2227, 735648), (2328, 703732), (2528, 648057), (2686, 609936), (3104, 527799), (3144, 521084), (3298, 496752), (3792, 432038), (4029, 406624), (4192, 390813), (4454, 367824), (4656, 351866), (4947, 331168), (5372, 304968), (6288, 260542), (6596, 248376), (6681, 245216), (7584, 216019), (7663, 213792), (8058, 203312), (8908, 183912), (9312, 175933), (9894, 165584), (10349, 158304), (10744, 152484), (12576, 130271), (12707, 128928), (13192, 124188), (13362, 122608), (15326, 106896), (16116, 101656), (17816, 91956), (19788, 82792), (20698, 79152), (21488, 76242), (22989, 71264), (25414, 64464), (26384, 62094), (26724, 61304), (30652, 53448), (31047, 52768), (32232, 50828), (35632, 45978), (38121, 42976), (39576, 41396)]