311016972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 881943552

約数和(自身を除く): 570926580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 433, 476, 503, 714, 866, 1006, 1299, 1428, 1509, 1732, 2012, 2598, 3018, 3031, 3521, 5196, 6036, 6062, 7042, 7361, 8551, 9093, 10563, 12124, 14084, 14722, 17102, 18186, 21126, 22083, 25653, 29444, 34204, 36372, 42252, 44166, 51306, 51527, 59857, 88332, 102612, 103054, 119714, 154581, 179571, 206108, 217799, 239428, 309162, 359142, 435598, 618324, 653397, 718284, 871196, 1306794, 1524593, 2613588, 3049186, 3702583, 4573779, 6098372, 7405166, 9147558, 11107749, 14810332, 18295116, 22215498, 25918081, 44430996, 51836162, 77754243, 103672324, 155508486, 311016972]

約数ペア:

[(1, 311016972), (2, 155508486), (3, 103672324), (4, 77754243), (6, 51836162), (7, 44430996), (12, 25918081), (14, 22215498), (17, 18295116), (21, 14810332), (28, 11107749), (34, 9147558), (42, 7405166), (51, 6098372), (68, 4573779), (84, 3702583), (102, 3049186), (119, 2613588), (204, 1524593), (238, 1306794), (357, 871196), (433, 718284), (476, 653397), (503, 618324), (714, 435598), (866, 359142), (1006, 309162), (1299, 239428), (1428, 217799), (1509, 206108), (1732, 179571), (2012, 154581), (2598, 119714), (3018, 103054), (3031, 102612), (3521, 88332), (5196, 59857), (6036, 51527), (6062, 51306), (7042, 44166), (7361, 42252), (8551, 36372), (9093, 34204), (10563, 29444), (12124, 25653), (14084, 22083), (14722, 21126), (17102, 18186)]