313867872

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 180

約数和(自身を含む): 982909620

約数和(自身を除く): 669041748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 289, 306, 324, 408, 419, 432, 459, 544, 578, 612, 648, 816, 838, 864, 867, 918, 1156, 1224, 1257, 1296, 1377, 1632, 1676, 1734, 1836, 2312, 2448, 2514, 2592, 2601, 2754, 3352, 3468, 3672, 3771, 4624, 4896, 5028, 5202, 5508, 6704, 6936, 7123, 7344, 7542, 7803, 9248, 10056, 10404, 11016, 11313, 13408, 13872, 14246, 14688, 15084, 15606, 20112, 20808, 21369, 22032, 22626, 23409, 27744, 28492, 30168, 31212, 33939, 40224, 41616, 42738, 44064, 45252, 46818, 56984, 60336, 62424, 64107, 67878, 83232, 85476, 90504, 93636, 113968, 120672, 121091, 124848, 128214, 135756, 170952, 181008, 187272, 192321, 227936, 242182, 249696, 256428, 271512, 341904, 362016, 363273, 374544, 384642, 484364, 512856, 543024, 576963, 683808, 726546, 749088, 769284, 968728, 1025712, 1086048, 1089819, 1153926, 1453092, 1538568, 1937456, 2051424, 2179638, 2307852, 2906184, 3077136, 3269457, 3874912, 4359276, 4615704, 5812368, 6154272, 6538914, 8718552, 9231408, 9808371, 11624736, 13077828, 17437104, 18462816, 19616742, 26155656, 34874208, 39233484, 52311312, 78466968, 104622624, 156933936, 313867872]

約数ペア:

[(1, 313867872), (2, 156933936), (3, 104622624), (4, 78466968), (6, 52311312), (8, 39233484), (9, 34874208), (12, 26155656), (16, 19616742), (17, 18462816), (18, 17437104), (24, 13077828), (27, 11624736), (32, 9808371), (34, 9231408), (36, 8718552), (48, 6538914), (51, 6154272), (54, 5812368), (68, 4615704), (72, 4359276), (81, 3874912), (96, 3269457), (102, 3077136), (108, 2906184), (136, 2307852), (144, 2179638), (153, 2051424), (162, 1937456), (204, 1538568), (216, 1453092), (272, 1153926), (288, 1089819), (289, 1086048), (306, 1025712), (324, 968728), (408, 769284), (419, 749088), (432, 726546), (459, 683808), (544, 576963), (578, 543024), (612, 512856), (648, 484364), (816, 384642), (838, 374544), (864, 363273), (867, 362016), (918, 341904), (1156, 271512), (1224, 256428), (1257, 249696), (1296, 242182), (1377, 227936), (1632, 192321), (1676, 187272), (1734, 181008), (1836, 170952), (2312, 135756), (2448, 128214), (2514, 124848), (2592, 121091), (2601, 120672), (2754, 113968), (3352, 93636), (3468, 90504), (3672, 85476), (3771, 83232), (4624, 67878), (4896, 64107), (5028, 62424), (5202, 60336), (5508, 56984), (6704, 46818), (6936, 45252), (7123, 44064), (7344, 42738), (7542, 41616), (7803, 40224), (9248, 33939), (10056, 31212), (10404, 30168), (11016, 28492), (11313, 27744), (13408, 23409), (13872, 22626), (14246, 22032), (14688, 21369), (15084, 20808), (15606, 20112)]