2906247036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26431}}^1$

素因数の和:26480

約数の個数: 144

約数和(自身を含む): 9112061952

約数和(自身を除く): 6205814916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1428, 1617, 1666, 2156, 2244, 2499, 2618, 3234, 3332, 3927, 4998, 5236, 6468, 7854, 9163, 9996, 15708, 18326, 26431, 27489, 36652, 52862, 54978, 79293, 105724, 109956, 158586, 185017, 290741, 317172, 370034, 449327, 555051, 581482, 740068, 872223, 898654, 1110102, 1162964, 1295119, 1347981, 1744446, 1797308, 2035187, 2220204, 2590238, 2695962, 3145289, 3488892, 3885357, 4070374, 4942597, 5180476, 5391924, 6105561, 6290578, 7770714, 8140748, 9435867, 9885194, 12211122, 12581156, 14246309, 14827791, 15541428, 18871734, 19770388, 22017023, 24422244, 28492618, 29655582, 34598179, 37743468, 42738927, 44034046, 56985236, 59311164, 66051069, 69196358, 85477854, 88068092, 103794537, 132102138, 138392716, 170955708, 207589074, 242187253, 264204276, 415178148, 484374506, 726561759, 968749012, 1453123518, 2906247036]

約数ペア:

[(1, 2906247036), (2, 1453123518), (3, 968749012), (4, 726561759), (6, 484374506), (7, 415178148), (11, 264204276), (12, 242187253), (14, 207589074), (17, 170955708), (21, 138392716), (22, 132102138), (28, 103794537), (33, 88068092), (34, 85477854), (42, 69196358), (44, 66051069), (49, 59311164), (51, 56985236), (66, 44034046), (68, 42738927), (77, 37743468), (84, 34598179), (98, 29655582), (102, 28492618), (119, 24422244), (132, 22017023), (147, 19770388), (154, 18871734), (187, 15541428), (196, 14827791), (204, 14246309), (231, 12581156), (238, 12211122), (294, 9885194), (308, 9435867), (357, 8140748), (374, 7770714), (462, 6290578), (476, 6105561), (539, 5391924), (561, 5180476), (588, 4942597), (714, 4070374), (748, 3885357), (833, 3488892), (924, 3145289), (1078, 2695962), (1122, 2590238), (1309, 2220204), (1428, 2035187), (1617, 1797308), (1666, 1744446), (2156, 1347981), (2244, 1295119), (2499, 1162964), (2618, 1110102), (3234, 898654), (3332, 872223), (3927, 740068), (4998, 581482), (5236, 555051), (6468, 449327), (7854, 370034), (9163, 317172), (9996, 290741), (15708, 185017), (18326, 158586), (26431, 109956), (27489, 105724), (36652, 79293), (52862, 54978)]