254037888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:16996

約数の個数: 96

約数和(自身を含む): 787299240

約数和(自身を除く): 533261352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 16963, 33926, 50889, 67852, 101778, 135704, 152667, 203556, 220519, 271408, 305334, 407112, 441038, 542816, 610668, 661557, 814224, 882076, 1085632, 1221336, 1323114, 1628448, 1764152, 1984671, 2171264, 2442672, 2646228, 3256896, 3528304, 3969342, 4885344, 5292456, 6513792, 7056608, 7938684, 9770688, 10584912, 14113216, 15877368, 19541376, 21169824, 28226432, 31754736, 42339648, 63509472, 84679296, 127018944, 254037888]

約数ペア:

[(1, 254037888), (2, 127018944), (3, 84679296), (4, 63509472), (6, 42339648), (8, 31754736), (9, 28226432), (12, 21169824), (13, 19541376), (16, 15877368), (18, 14113216), (24, 10584912), (26, 9770688), (32, 7938684), (36, 7056608), (39, 6513792), (48, 5292456), (52, 4885344), (64, 3969342), (72, 3528304), (78, 3256896), (96, 2646228), (104, 2442672), (117, 2171264), (128, 1984671), (144, 1764152), (156, 1628448), (192, 1323114), (208, 1221336), (234, 1085632), (288, 882076), (312, 814224), (384, 661557), (416, 610668), (468, 542816), (576, 441038), (624, 407112), (832, 305334), (936, 271408), (1152, 220519), (1248, 203556), (1664, 152667), (1872, 135704), (2496, 101778), (3744, 67852), (4992, 50889), (7488, 33926), (14976, 16963)]