1648162368

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 4909572096

約数和(自身を除く): 3261409728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 241, 248, 279, 288, 372, 383, 482, 496, 558, 576, 723, 744, 766, 964, 992, 1116, 1149, 1446, 1488, 1532, 1928, 1984, 2169, 2232, 2298, 2892, 2976, 3064, 3447, 3856, 4338, 4464, 4596, 5784, 5952, 6128, 6894, 7471, 7712, 8676, 8928, 9192, 11568, 11873, 12256, 13788, 14942, 15424, 17352, 17856, 18384, 22413, 23136, 23746, 24512, 27576, 29884, 34704, 35619, 36768, 44826, 46272, 47492, 55152, 59768, 67239, 69408, 71238, 73536, 89652, 92303, 94984, 106857, 110304, 119536, 134478, 138816, 142476, 179304, 184606, 189968, 213714, 220608, 239072, 268956, 276909, 284952, 358608, 369212, 379936, 427428, 478144, 537912, 553818, 569904, 717216, 738424, 759872, 830727, 854856, 1075824, 1107636, 1139808, 1434432, 1476848, 1661454, 1709712, 2151648, 2215272, 2279616, 2861393, 2953696, 3322908, 3419424, 4303296, 4430544, 5722786, 5907392, 6645816, 6838848, 8584179, 8861088, 11445572, 13291632, 17168358, 17722176, 22891144, 25752537, 26583264, 34336716, 45782288, 51505074, 53166528, 68673432, 91564576, 103010148, 137346864, 183129152, 206020296, 274693728, 412040592, 549387456, 824081184, 1648162368]

約数ペア:

[(1, 1648162368), (2, 824081184), (3, 549387456), (4, 412040592), (6, 274693728), (8, 206020296), (9, 183129152), (12, 137346864), (16, 103010148), (18, 91564576), (24, 68673432), (31, 53166528), (32, 51505074), (36, 45782288), (48, 34336716), (62, 26583264), (64, 25752537), (72, 22891144), (93, 17722176), (96, 17168358), (124, 13291632), (144, 11445572), (186, 8861088), (192, 8584179), (241, 6838848), (248, 6645816), (279, 5907392), (288, 5722786), (372, 4430544), (383, 4303296), (482, 3419424), (496, 3322908), (558, 2953696), (576, 2861393), (723, 2279616), (744, 2215272), (766, 2151648), (964, 1709712), (992, 1661454), (1116, 1476848), (1149, 1434432), (1446, 1139808), (1488, 1107636), (1532, 1075824), (1928, 854856), (1984, 830727), (2169, 759872), (2232, 738424), (2298, 717216), (2892, 569904), (2976, 553818), (3064, 537912), (3447, 478144), (3856, 427428), (4338, 379936), (4464, 369212), (4596, 358608), (5784, 284952), (5952, 276909), (6128, 268956), (6894, 239072), (7471, 220608), (7712, 213714), (8676, 189968), (8928, 184606), (9192, 179304), (11568, 142476), (11873, 138816), (12256, 134478), (13788, 119536), (14942, 110304), (15424, 106857), (17352, 94984), (17856, 92303), (18384, 89652), (22413, 73536), (23136, 71238), (23746, 69408), (24512, 67239), (27576, 59768), (29884, 55152), (34704, 47492), (35619, 46272), (36768, 44826)]