267395968

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 651168000

約数和(自身を除く): 383772032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 113, 128, 133, 139, 152, 224, 226, 266, 278, 304, 448, 452, 532, 556, 608, 791, 896, 904, 973, 1064, 1112, 1216, 1582, 1808, 1946, 2128, 2147, 2224, 2432, 2641, 3164, 3616, 3892, 4256, 4294, 4448, 5282, 6328, 7232, 7784, 8512, 8588, 8896, 10564, 12656, 14464, 15029, 15568, 15707, 17024, 17176, 17792, 18487, 21128, 25312, 30058, 31136, 31414, 34352, 36974, 42256, 50624, 60116, 62272, 62828, 68704, 73948, 84512, 101248, 109949, 120232, 124544, 125656, 137408, 147896, 169024, 219898, 240464, 251312, 274816, 295792, 298433, 338048, 439796, 480928, 502624, 591584, 596866, 879592, 961856, 1005248, 1183168, 1193732, 1759184, 1923712, 2010496, 2089031, 2366336, 2387464, 3518368, 4178062, 4774928, 7036736, 8356124, 9549856, 14073472, 16712248, 19099712, 33424496, 38199424, 66848992, 133697984, 267395968]

約数ペア:

[(1, 267395968), (2, 133697984), (4, 66848992), (7, 38199424), (8, 33424496), (14, 19099712), (16, 16712248), (19, 14073472), (28, 9549856), (32, 8356124), (38, 7036736), (56, 4774928), (64, 4178062), (76, 3518368), (112, 2387464), (113, 2366336), (128, 2089031), (133, 2010496), (139, 1923712), (152, 1759184), (224, 1193732), (226, 1183168), (266, 1005248), (278, 961856), (304, 879592), (448, 596866), (452, 591584), (532, 502624), (556, 480928), (608, 439796), (791, 338048), (896, 298433), (904, 295792), (973, 274816), (1064, 251312), (1112, 240464), (1216, 219898), (1582, 169024), (1808, 147896), (1946, 137408), (2128, 125656), (2147, 124544), (2224, 120232), (2432, 109949), (2641, 101248), (3164, 84512), (3616, 73948), (3892, 68704), (4256, 62828), (4294, 62272), (4448, 60116), (5282, 50624), (6328, 42256), (7232, 36974), (7784, 34352), (8512, 31414), (8588, 31136), (8896, 30058), (10564, 25312), (12656, 21128), (14464, 18487), (15029, 17792), (15568, 17176), (15707, 17024)]