7029225788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3673}}^1$

素因数の和:3871

約数の個数: 72

約数和(自身を含む): 14119182000

約数和(自身を除く): 7089956212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 149, 169, 247, 298, 338, 494, 596, 676, 988, 1937, 2831, 3211, 3673, 3874, 5662, 6422, 7346, 7748, 11324, 12844, 14692, 25181, 36803, 47749, 50362, 69787, 73606, 95498, 100724, 139574, 147212, 190996, 279148, 478439, 547277, 620737, 907231, 956878, 1094554, 1241474, 1814462, 1913756, 2189108, 2482948, 3628924, 7114601, 10398263, 11794003, 14229202, 20796526, 23588006, 28458404, 41593052, 47176012, 92489813, 135177419, 184979626, 270354838, 369959252, 540709676, 1757306447, 3514612894, 7029225788]

約数ペア:

[(1, 7029225788), (2, 3514612894), (4, 1757306447), (13, 540709676), (19, 369959252), (26, 270354838), (38, 184979626), (52, 135177419), (76, 92489813), (149, 47176012), (169, 41593052), (247, 28458404), (298, 23588006), (338, 20796526), (494, 14229202), (596, 11794003), (676, 10398263), (988, 7114601), (1937, 3628924), (2831, 2482948), (3211, 2189108), (3673, 1913756), (3874, 1814462), (5662, 1241474), (6422, 1094554), (7346, 956878), (7748, 907231), (11324, 620737), (12844, 547277), (14692, 478439), (25181, 279148), (36803, 190996), (47749, 147212), (50362, 139574), (69787, 100724), (73606, 95498)]