2788995144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113153}}^1$

素因数の和:113254

約数の個数: 64

約数和(自身を含む): 7603948800

約数和(自身を除く): 4814953656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 12324, 24648, 113153, 226306, 339459, 452612, 678918, 905224, 1357836, 1470989, 2715672, 2941978, 4412967, 5883956, 8825934, 8939087, 11767912, 17651868, 17878174, 26817261, 35303736, 35756348, 53634522, 71512696, 107269044, 116208131, 214538088, 232416262, 348624393, 464832524, 697248786, 929665048, 1394497572, 2788995144]

約数ペア:

[(1, 2788995144), (2, 1394497572), (3, 929665048), (4, 697248786), (6, 464832524), (8, 348624393), (12, 232416262), (13, 214538088), (24, 116208131), (26, 107269044), (39, 71512696), (52, 53634522), (78, 35756348), (79, 35303736), (104, 26817261), (156, 17878174), (158, 17651868), (237, 11767912), (312, 8939087), (316, 8825934), (474, 5883956), (632, 4412967), (948, 2941978), (1027, 2715672), (1896, 1470989), (2054, 1357836), (3081, 905224), (4108, 678918), (6162, 452612), (8216, 339459), (12324, 226306), (24648, 113153)]