1520963072

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 120

約数和(自身を含む): 3404421240

約数和(自身を除く): 1883458168

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 289, 304, 323, 512, 541, 544, 578, 608, 646, 1082, 1088, 1156, 1216, 1292, 2164, 2176, 2312, 2432, 2584, 4328, 4352, 4624, 4864, 5168, 5491, 8656, 8704, 9197, 9248, 9728, 10279, 10336, 10982, 17312, 18394, 18496, 20558, 20672, 21964, 34624, 36788, 36992, 41116, 41344, 43928, 69248, 73576, 73984, 82232, 82688, 87856, 138496, 147152, 147968, 156349, 164464, 165376, 174743, 175712, 276992, 294304, 312698, 328928, 349486, 351424, 588608, 625396, 657856, 698972, 702848, 1177216, 1250792, 1315712, 1397944, 1405696, 2354432, 2501584, 2631424, 2795888, 2811392, 2970631, 4708864, 5003168, 5262848, 5591776, 5941262, 10006336, 11183552, 11882524, 20012672, 22367104, 23765048, 40025344, 44734208, 47530096, 80050688, 89468416, 95060192, 190120384, 380240768, 760481536, 1520963072]

約数ペア:

[(1, 1520963072), (2, 760481536), (4, 380240768), (8, 190120384), (16, 95060192), (17, 89468416), (19, 80050688), (32, 47530096), (34, 44734208), (38, 40025344), (64, 23765048), (68, 22367104), (76, 20012672), (128, 11882524), (136, 11183552), (152, 10006336), (256, 5941262), (272, 5591776), (289, 5262848), (304, 5003168), (323, 4708864), (512, 2970631), (541, 2811392), (544, 2795888), (578, 2631424), (608, 2501584), (646, 2354432), (1082, 1405696), (1088, 1397944), (1156, 1315712), (1216, 1250792), (1292, 1177216), (2164, 702848), (2176, 698972), (2312, 657856), (2432, 625396), (2584, 588608), (4328, 351424), (4352, 349486), (4624, 328928), (4864, 312698), (5168, 294304), (5491, 276992), (8656, 175712), (8704, 174743), (9197, 165376), (9248, 164464), (9728, 156349), (10279, 147968), (10336, 147152), (10982, 138496), (17312, 87856), (18394, 82688), (18496, 82232), (20558, 73984), (20672, 73576), (21964, 69248), (34624, 43928), (36788, 41344), (36992, 41116)]