1577632284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61463}}^1$

素因数の和:61527

約数の個数: 72

約数和(自身を含む): 4295596032

約数和(自身を除く): 2717963748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 25668, 61463, 122926, 184389, 245852, 368778, 553167, 737556, 1106334, 1413649, 1905353, 2212668, 2827298, 3810706, 4240947, 5654596, 5716059, 7621412, 8481894, 11432118, 12722841, 16963788, 17148177, 22864236, 25445682, 34296354, 43823119, 50891364, 68592708, 87646238, 131469357, 175292476, 262938714, 394408071, 525877428, 788816142, 1577632284]

約数ペア:

[(1, 1577632284), (2, 788816142), (3, 525877428), (4, 394408071), (6, 262938714), (9, 175292476), (12, 131469357), (18, 87646238), (23, 68592708), (31, 50891364), (36, 43823119), (46, 34296354), (62, 25445682), (69, 22864236), (92, 17148177), (93, 16963788), (124, 12722841), (138, 11432118), (186, 8481894), (207, 7621412), (276, 5716059), (279, 5654596), (372, 4240947), (414, 3810706), (558, 2827298), (713, 2212668), (828, 1905353), (1116, 1413649), (1426, 1106334), (2139, 737556), (2852, 553167), (4278, 368778), (6417, 245852), (8556, 184389), (12834, 122926), (25668, 61463)]