627503268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 1699962880

約数和(自身を除く): 1072459612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 223, 241, 278, 417, 446, 482, 556, 669, 723, 834, 892, 964, 973, 1338, 1446, 1561, 1668, 1687, 1946, 2676, 2892, 2919, 3122, 3374, 3892, 4683, 5061, 5838, 6244, 6748, 9366, 10122, 11676, 18732, 20244, 30997, 33499, 53743, 61994, 66998, 92991, 100497, 107486, 123988, 133996, 161229, 185982, 200994, 214972, 216979, 234493, 322458, 371964, 376201, 401988, 433958, 468986, 644916, 650937, 703479, 752402, 867916, 937972, 1128603, 1301874, 1406958, 1504804, 2257206, 2603748, 2813916, 4514412, 7470277, 14940554, 22410831, 29881108, 44821662, 52291939, 89643324, 104583878, 156875817, 209167756, 313751634, 627503268]

約数ペア:

[(1, 627503268), (2, 313751634), (3, 209167756), (4, 156875817), (6, 104583878), (7, 89643324), (12, 52291939), (14, 44821662), (21, 29881108), (28, 22410831), (42, 14940554), (84, 7470277), (139, 4514412), (223, 2813916), (241, 2603748), (278, 2257206), (417, 1504804), (446, 1406958), (482, 1301874), (556, 1128603), (669, 937972), (723, 867916), (834, 752402), (892, 703479), (964, 650937), (973, 644916), (1338, 468986), (1446, 433958), (1561, 401988), (1668, 376201), (1687, 371964), (1946, 322458), (2676, 234493), (2892, 216979), (2919, 214972), (3122, 200994), (3374, 185982), (3892, 161229), (4683, 133996), (5061, 123988), (5838, 107486), (6244, 100497), (6748, 92991), (9366, 66998), (10122, 61994), (11676, 53743), (18732, 33499), (20244, 30997)]