425199138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 128

約数和(自身を含む): 1167022080

約数和(自身を除く): 741822942

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 399, 442, 494, 546, 646, 663, 714, 741, 798, 969, 1326, 1482, 1547, 1729, 1938, 2261, 2411, 3094, 3458, 4199, 4522, 4641, 4822, 5187, 6783, 7233, 8398, 9282, 10374, 12597, 13566, 14466, 16877, 25194, 29393, 31343, 33754, 40987, 45809, 50631, 58786, 62686, 81974, 88179, 91618, 94029, 101262, 122961, 137427, 176358, 188058, 219401, 245922, 274854, 286909, 320663, 438802, 532831, 573818, 595517, 641326, 658203, 778753, 860727, 961989, 1065662, 1191034, 1316406, 1557506, 1598493, 1721454, 1786551, 1923978, 2336259, 3196986, 3573102, 3729817, 4168619, 4672518, 5451271, 7459634, 8337238, 10123789, 10902542, 11189451, 12505857, 16353813, 20247578, 22378902, 25011714, 30371367, 32707626, 60742734, 70866523, 141733046, 212599569, 425199138]

約数ペア:

[(1, 425199138), (2, 212599569), (3, 141733046), (6, 70866523), (7, 60742734), (13, 32707626), (14, 30371367), (17, 25011714), (19, 22378902), (21, 20247578), (26, 16353813), (34, 12505857), (38, 11189451), (39, 10902542), (42, 10123789), (51, 8337238), (57, 7459634), (78, 5451271), (91, 4672518), (102, 4168619), (114, 3729817), (119, 3573102), (133, 3196986), (182, 2336259), (221, 1923978), (238, 1786551), (247, 1721454), (266, 1598493), (273, 1557506), (323, 1316406), (357, 1191034), (399, 1065662), (442, 961989), (494, 860727), (546, 778753), (646, 658203), (663, 641326), (714, 595517), (741, 573818), (798, 532831), (969, 438802), (1326, 320663), (1482, 286909), (1547, 274854), (1729, 245922), (1938, 219401), (2261, 188058), (2411, 176358), (3094, 137427), (3458, 122961), (4199, 101262), (4522, 94029), (4641, 91618), (4822, 88179), (5187, 81974), (6783, 62686), (7233, 58786), (8398, 50631), (9282, 45809), (10374, 40987), (12597, 33754), (13566, 31343), (14466, 29393), (16877, 25194)]