2802382506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 7663149312

約数和(自身を除く): 4860766806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 397, 462, 463, 693, 726, 794, 847, 926, 1089, 1191, 1386, 1389, 1694, 2178, 2382, 2541, 2778, 2779, 3241, 3573, 4167, 4367, 5082, 5093, 5558, 6482, 7146, 7623, 8334, 8337, 8734, 9723, 10186, 13101, 15246, 15279, 16674, 19446, 25011, 26202, 29169, 30558, 30569, 35651, 39303, 45837, 48037, 50022, 56023, 58338, 61138, 71302, 78606, 91674, 91707, 96074, 106953, 112046, 144111, 168069, 183414, 183811, 213906, 275121, 288222, 320859, 336138, 336259, 367622, 392161, 432333, 504207, 550242, 551433, 641718, 672518, 784322, 864666, 1008414, 1008777, 1102866, 1176483, 1286677, 1654299, 2017554, 2021921, 2352966, 2573354, 3026331, 3308598, 3529449, 3860031, 4043842, 6052662, 6065763, 7058898, 7720062, 11580093, 12131526, 14153447, 18197289, 22241131, 23160186, 28306894, 36394578, 42460341, 44482262, 66723393, 84920682, 127381023, 133446786, 155687917, 200170179, 254762046, 311375834, 400340358, 467063751, 934127502, 1401191253, 2802382506]

約数ペア:

[(1, 2802382506), (2, 1401191253), (3, 934127502), (6, 467063751), (7, 400340358), (9, 311375834), (11, 254762046), (14, 200170179), (18, 155687917), (21, 133446786), (22, 127381023), (33, 84920682), (42, 66723393), (63, 44482262), (66, 42460341), (77, 36394578), (99, 28306894), (121, 23160186), (126, 22241131), (154, 18197289), (198, 14153447), (231, 12131526), (242, 11580093), (363, 7720062), (397, 7058898), (462, 6065763), (463, 6052662), (693, 4043842), (726, 3860031), (794, 3529449), (847, 3308598), (926, 3026331), (1089, 2573354), (1191, 2352966), (1386, 2021921), (1389, 2017554), (1694, 1654299), (2178, 1286677), (2382, 1176483), (2541, 1102866), (2778, 1008777), (2779, 1008414), (3241, 864666), (3573, 784322), (4167, 672518), (4367, 641718), (5082, 551433), (5093, 550242), (5558, 504207), (6482, 432333), (7146, 392161), (7623, 367622), (8334, 336259), (8337, 336138), (8734, 320859), (9723, 288222), (10186, 275121), (13101, 213906), (15246, 183811), (15279, 183414), (16674, 168069), (19446, 144111), (25011, 112046), (26202, 106953), (29169, 96074), (30558, 91707), (30569, 91674), (35651, 78606), (39303, 71302), (45837, 61138), (48037, 58338), (50022, 56023)]