286873488

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20123}}^1$

素因数の和:20154

約数の個数: 100

約数和(自身を含む): 905821488

約数和(自身を除く): 618948000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 221353, 241476, 321968, 362214, 442706, 482952, 543321, 664059, 724428, 885412, 965904, 1086642, 1328118, 1448856, 1629963, 1770824, 1992177, 2173284, 2656236, 2897712, 3259926, 3541648, 3984354, 4346568, 5312472, 5976531, 6519852, 7968708, 8693136, 10624944, 11953062, 13039704, 15937416, 17929593, 23906124, 26079408, 31874832, 35859186, 47812248, 71718372, 95624496, 143436744, 286873488]

約数ペア:

[(1, 286873488), (2, 143436744), (3, 95624496), (4, 71718372), (6, 47812248), (8, 35859186), (9, 31874832), (11, 26079408), (12, 23906124), (16, 17929593), (18, 15937416), (22, 13039704), (24, 11953062), (27, 10624944), (33, 8693136), (36, 7968708), (44, 6519852), (48, 5976531), (54, 5312472), (66, 4346568), (72, 3984354), (81, 3541648), (88, 3259926), (99, 2897712), (108, 2656236), (132, 2173284), (144, 1992177), (162, 1770824), (176, 1629963), (198, 1448856), (216, 1328118), (264, 1086642), (297, 965904), (324, 885412), (396, 724428), (432, 664059), (528, 543321), (594, 482952), (648, 442706), (792, 362214), (891, 321968), (1188, 241476), (1296, 221353), (1584, 181107), (1782, 160984), (2376, 120738), (3564, 80492), (4752, 60369), (7128, 40246), (14256, 20123)]