307924128

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 937296360

約数和(自身を除く): 629372232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 109, 136, 144, 153, 204, 218, 272, 288, 306, 327, 408, 436, 544, 577, 612, 654, 816, 872, 981, 1154, 1224, 1308, 1632, 1731, 1744, 1853, 1962, 2308, 2448, 2616, 3462, 3488, 3706, 3924, 4616, 4896, 5193, 5232, 5559, 6924, 7412, 7848, 9232, 9809, 10386, 10464, 11118, 13848, 14824, 15696, 16677, 18464, 19618, 20772, 22236, 27696, 29427, 29648, 31392, 33354, 39236, 41544, 44472, 55392, 58854, 59296, 62893, 66708, 78472, 83088, 88281, 88944, 117708, 125786, 133416, 156944, 166176, 176562, 177888, 188679, 235416, 251572, 266832, 313888, 353124, 377358, 470832, 503144, 533664, 566037, 706248, 754716, 941664, 1006288, 1069181, 1132074, 1412496, 1509432, 2012576, 2138362, 2264148, 2824992, 3018864, 3207543, 4276724, 4528296, 6037728, 6415086, 8553448, 9056592, 9622629, 12830172, 17106896, 18113184, 19245258, 25660344, 34213792, 38490516, 51320688, 76981032, 102641376, 153962064, 307924128]

約数ペア:

[(1, 307924128), (2, 153962064), (3, 102641376), (4, 76981032), (6, 51320688), (8, 38490516), (9, 34213792), (12, 25660344), (16, 19245258), (17, 18113184), (18, 17106896), (24, 12830172), (32, 9622629), (34, 9056592), (36, 8553448), (48, 6415086), (51, 6037728), (68, 4528296), (72, 4276724), (96, 3207543), (102, 3018864), (109, 2824992), (136, 2264148), (144, 2138362), (153, 2012576), (204, 1509432), (218, 1412496), (272, 1132074), (288, 1069181), (306, 1006288), (327, 941664), (408, 754716), (436, 706248), (544, 566037), (577, 533664), (612, 503144), (654, 470832), (816, 377358), (872, 353124), (981, 313888), (1154, 266832), (1224, 251572), (1308, 235416), (1632, 188679), (1731, 177888), (1744, 176562), (1853, 166176), (1962, 156944), (2308, 133416), (2448, 125786), (2616, 117708), (3462, 88944), (3488, 88281), (3706, 83088), (3924, 78472), (4616, 66708), (4896, 62893), (5193, 59296), (5232, 58854), (5559, 55392), (6924, 44472), (7412, 41544), (7848, 39236), (9232, 33354), (9809, 31392), (10386, 29648), (10464, 29427), (11118, 27696), (13848, 22236), (14824, 20772), (15696, 19618), (16677, 18464)]