308809704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 914457600

約数和(自身を除く): 605647896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 107, 123, 164, 168, 214, 246, 287, 321, 328, 419, 428, 492, 574, 642, 749, 838, 856, 861, 984, 1148, 1257, 1284, 1498, 1676, 1722, 2247, 2296, 2514, 2568, 2933, 2996, 3352, 3444, 4387, 4494, 5028, 5866, 5992, 6888, 8774, 8799, 8988, 10056, 11732, 13161, 17179, 17548, 17598, 17976, 23464, 26322, 30709, 34358, 35096, 35196, 44833, 51537, 52644, 61418, 68716, 70392, 89666, 92127, 103074, 105288, 120253, 122836, 134499, 137432, 179332, 184254, 206148, 240506, 245672, 268998, 313831, 358664, 360759, 368508, 412296, 481012, 537996, 627662, 721518, 737016, 941493, 962024, 1075992, 1255324, 1443036, 1838153, 1882986, 2510648, 2886072, 3676306, 3765972, 5514459, 7352612, 7531944, 11028918, 12867071, 14705224, 22057836, 25734142, 38601213, 44115672, 51468284, 77202426, 102936568, 154404852, 308809704]

約数ペア:

[(1, 308809704), (2, 154404852), (3, 102936568), (4, 77202426), (6, 51468284), (7, 44115672), (8, 38601213), (12, 25734142), (14, 22057836), (21, 14705224), (24, 12867071), (28, 11028918), (41, 7531944), (42, 7352612), (56, 5514459), (82, 3765972), (84, 3676306), (107, 2886072), (123, 2510648), (164, 1882986), (168, 1838153), (214, 1443036), (246, 1255324), (287, 1075992), (321, 962024), (328, 941493), (419, 737016), (428, 721518), (492, 627662), (574, 537996), (642, 481012), (749, 412296), (838, 368508), (856, 360759), (861, 358664), (984, 313831), (1148, 268998), (1257, 245672), (1284, 240506), (1498, 206148), (1676, 184254), (1722, 179332), (2247, 137432), (2296, 134499), (2514, 122836), (2568, 120253), (2933, 105288), (2996, 103074), (3352, 92127), (3444, 89666), (4387, 70392), (4494, 68716), (5028, 61418), (5866, 52644), (5992, 51537), (6888, 44833), (8774, 35196), (8799, 35096), (8988, 34358), (10056, 30709), (11732, 26322), (13161, 23464), (17179, 17976), (17548, 17598)]