1949661792

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7602

約数の個数: 192

約数和(自身を含む): 6391042560

約数和(自身を除く): 4441380768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1656, 1794, 1872, 2208, 2392, 2484, 2691, 2808, 3312, 3588, 3744, 4784, 4968, 5382, 5616, 6624, 7176, 7547, 8073, 9568, 9936, 10764, 11232, 14352, 15094, 16146, 19872, 21528, 22641, 28704, 30188, 32292, 43056, 45282, 60376, 64584, 67923, 86112, 90564, 98111, 120752, 129168, 135846, 173581, 181128, 196222, 203769, 241504, 258336, 271692, 294333, 347162, 362256, 392444, 407538, 520743, 543384, 588666, 694324, 724512, 784888, 815076, 882999, 1041486, 1086768, 1177332, 1388648, 1562229, 1569776, 1630152, 1765998, 2082972, 2173536, 2256553, 2354664, 2648997, 2777296, 3124458, 3139552, 3260304, 3531996, 4165944, 4513106, 4686687, 4709328, 5297994, 5554592, 6248916, 6520608, 6769659, 7063992, 8331888, 9026212, 9373374, 9418656, 10595988, 12497832, 13539318, 14127984, 16663776, 18052424, 18746748, 20308977, 21191976, 24995664, 27078636, 28255968, 36104848, 37493496, 40617954, 42383952, 49991328, 54157272, 60926931, 72209696, 74986992, 81235908, 84767904, 108314544, 121853862, 149973984, 162471816, 216629088, 243707724, 324943632, 487415448, 649887264, 974830896, 1949661792]

約数ペア:

[(1, 1949661792), (2, 974830896), (3, 649887264), (4, 487415448), (6, 324943632), (8, 243707724), (9, 216629088), (12, 162471816), (13, 149973984), (16, 121853862), (18, 108314544), (23, 84767904), (24, 81235908), (26, 74986992), (27, 72209696), (32, 60926931), (36, 54157272), (39, 49991328), (46, 42383952), (48, 40617954), (52, 37493496), (54, 36104848), (69, 28255968), (72, 27078636), (78, 24995664), (92, 21191976), (96, 20308977), (104, 18746748), (108, 18052424), (117, 16663776), (138, 14127984), (144, 13539318), (156, 12497832), (184, 10595988), (207, 9418656), (208, 9373374), (216, 9026212), (234, 8331888), (276, 7063992), (288, 6769659), (299, 6520608), (312, 6248916), (351, 5554592), (368, 5297994), (414, 4709328), (416, 4686687), (432, 4513106), (468, 4165944), (552, 3531996), (598, 3260304), (621, 3139552), (624, 3124458), (702, 2777296), (736, 2648997), (828, 2354664), (864, 2256553), (897, 2173536), (936, 2082972), (1104, 1765998), (1196, 1630152), (1242, 1569776), (1248, 1562229), (1404, 1388648), (1656, 1177332), (1794, 1086768), (1872, 1041486), (2208, 882999), (2392, 815076), (2484, 784888), (2691, 724512), (2808, 694324), (3312, 588666), (3588, 543384), (3744, 520743), (4784, 407538), (4968, 392444), (5382, 362256), (5616, 347162), (6624, 294333), (7176, 271692), (7547, 258336), (8073, 241504), (9568, 203769), (9936, 196222), (10764, 181128), (11232, 173581), (14352, 135846), (15094, 129168), (16146, 120752), (19872, 98111), (21528, 90564), (22641, 86112), (28704, 67923), (30188, 64584), (32292, 60376), (43056, 45282)]