25974648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 84672000

約数和(自身を除く): 58697352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 419, 492, 504, 574, 738, 756, 838, 861, 984, 1107, 1148, 1257, 1476, 1512, 1676, 1722, 2214, 2296, 2514, 2583, 2933, 2952, 3352, 3444, 3771, 4428, 5028, 5166, 5866, 6888, 7542, 7749, 8799, 8856, 10056, 10332, 11313, 11732, 15084, 15498, 17179, 17598, 20664, 22626, 23464, 26397, 30168, 30996, 34358, 35196, 45252, 51537, 52794, 61992, 68716, 70392, 79191, 90504, 103074, 105588, 120253, 137432, 154611, 158382, 206148, 211176, 240506, 309222, 316764, 360759, 412296, 463833, 481012, 618444, 633528, 721518, 927666, 962024, 1082277, 1236888, 1443036, 1855332, 2164554, 2886072, 3246831, 3710664, 4329108, 6493662, 8658216, 12987324, 25974648]

約数ペア:

[(1, 25974648), (2, 12987324), (3, 8658216), (4, 6493662), (6, 4329108), (7, 3710664), (8, 3246831), (9, 2886072), (12, 2164554), (14, 1855332), (18, 1443036), (21, 1236888), (24, 1082277), (27, 962024), (28, 927666), (36, 721518), (41, 633528), (42, 618444), (54, 481012), (56, 463833), (63, 412296), (72, 360759), (82, 316764), (84, 309222), (108, 240506), (123, 211176), (126, 206148), (164, 158382), (168, 154611), (189, 137432), (216, 120253), (246, 105588), (252, 103074), (287, 90504), (328, 79191), (369, 70392), (378, 68716), (419, 61992), (492, 52794), (504, 51537), (574, 45252), (738, 35196), (756, 34358), (838, 30996), (861, 30168), (984, 26397), (1107, 23464), (1148, 22626), (1257, 20664), (1476, 17598), (1512, 17179), (1676, 15498), (1722, 15084), (2214, 11732), (2296, 11313), (2514, 10332), (2583, 10056), (2933, 8856), (2952, 8799), (3352, 7749), (3444, 7542), (3771, 6888), (4428, 5866), (5028, 5166)]