263457144

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 762048000

約数和(自身を除く): 498590856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 71, 72, 82, 108, 123, 142, 164, 213, 216, 246, 284, 328, 369, 419, 426, 492, 568, 639, 738, 838, 852, 984, 1107, 1257, 1278, 1476, 1676, 1704, 1917, 2214, 2514, 2556, 2911, 2952, 3352, 3771, 3834, 4428, 5028, 5112, 5822, 7542, 7668, 8733, 8856, 10056, 11313, 11644, 15084, 15336, 17179, 17466, 22626, 23288, 26199, 29749, 30168, 34358, 34932, 45252, 51537, 52398, 59498, 68716, 69864, 78597, 89247, 90504, 103074, 104796, 118996, 137432, 154611, 157194, 178494, 206148, 209592, 237992, 267741, 309222, 314388, 356988, 412296, 463833, 535482, 618444, 628776, 713976, 803223, 927666, 1070964, 1219709, 1236888, 1606446, 1855332, 2141928, 2439418, 3212892, 3659127, 3710664, 4878836, 6425784, 7318254, 9757672, 10977381, 14636508, 21954762, 29273016, 32932143, 43909524, 65864286, 87819048, 131728572, 263457144]

約数ペア:

[(1, 263457144), (2, 131728572), (3, 87819048), (4, 65864286), (6, 43909524), (8, 32932143), (9, 29273016), (12, 21954762), (18, 14636508), (24, 10977381), (27, 9757672), (36, 7318254), (41, 6425784), (54, 4878836), (71, 3710664), (72, 3659127), (82, 3212892), (108, 2439418), (123, 2141928), (142, 1855332), (164, 1606446), (213, 1236888), (216, 1219709), (246, 1070964), (284, 927666), (328, 803223), (369, 713976), (419, 628776), (426, 618444), (492, 535482), (568, 463833), (639, 412296), (738, 356988), (838, 314388), (852, 309222), (984, 267741), (1107, 237992), (1257, 209592), (1278, 206148), (1476, 178494), (1676, 157194), (1704, 154611), (1917, 137432), (2214, 118996), (2514, 104796), (2556, 103074), (2911, 90504), (2952, 89247), (3352, 78597), (3771, 69864), (3834, 68716), (4428, 59498), (5028, 52398), (5112, 51537), (5822, 45252), (7542, 34932), (7668, 34358), (8733, 30168), (8856, 29749), (10056, 26199), (11313, 23288), (11644, 22626), (15084, 17466), (15336, 17179)]