7727777736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{16033}}^1$

素因数の和:16219

約数の個数: 128

約数和(自身を含む): 23396812800

約数和(自身を除く): 15669035064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 151, 152, 168, 228, 266, 302, 399, 453, 456, 532, 604, 798, 906, 1057, 1064, 1208, 1596, 1812, 2114, 2869, 3171, 3192, 3624, 4228, 5738, 6342, 8456, 8607, 11476, 12684, 16033, 17214, 20083, 22952, 25368, 32066, 34428, 40166, 48099, 60249, 64132, 68856, 80332, 96198, 112231, 120498, 128264, 160664, 192396, 224462, 240996, 304627, 336693, 384792, 448924, 481992, 609254, 673386, 897848, 913881, 1218508, 1346772, 1827762, 2132389, 2420983, 2437016, 2693544, 3655524, 4264778, 4841966, 6397167, 7262949, 7311048, 8529556, 9683932, 12794334, 14525898, 16946881, 17059112, 19367864, 25588668, 29051796, 33893762, 45998677, 50840643, 51177336, 58103592, 67787524, 91997354, 101681286, 135575048, 137996031, 183994708, 203362572, 275992062, 321990739, 367989416, 406725144, 551984124, 643981478, 965972217, 1103968248, 1287962956, 1931944434, 2575925912, 3863888868, 7727777736]

約数ペア:

[(1, 7727777736), (2, 3863888868), (3, 2575925912), (4, 1931944434), (6, 1287962956), (7, 1103968248), (8, 965972217), (12, 643981478), (14, 551984124), (19, 406725144), (21, 367989416), (24, 321990739), (28, 275992062), (38, 203362572), (42, 183994708), (56, 137996031), (57, 135575048), (76, 101681286), (84, 91997354), (114, 67787524), (133, 58103592), (151, 51177336), (152, 50840643), (168, 45998677), (228, 33893762), (266, 29051796), (302, 25588668), (399, 19367864), (453, 17059112), (456, 16946881), (532, 14525898), (604, 12794334), (798, 9683932), (906, 8529556), (1057, 7311048), (1064, 7262949), (1208, 6397167), (1596, 4841966), (1812, 4264778), (2114, 3655524), (2869, 2693544), (3171, 2437016), (3192, 2420983), (3624, 2132389), (4228, 1827762), (5738, 1346772), (6342, 1218508), (8456, 913881), (8607, 897848), (11476, 673386), (12684, 609254), (16033, 481992), (17214, 448924), (20083, 384792), (22952, 336693), (25368, 304627), (32066, 240996), (34428, 224462), (40166, 192396), (48099, 160664), (60249, 128264), (64132, 120498), (68856, 112231), (80332, 96198)]