1458906748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 3034644480

約数和(自身を除く): 1575737732

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 139, 221, 278, 383, 403, 442, 527, 556, 766, 806, 884, 1054, 1532, 1612, 1807, 2108, 2363, 3614, 4309, 4726, 4979, 6511, 6851, 7228, 8618, 9452, 9958, 11873, 13022, 13702, 17236, 19916, 23746, 26044, 27404, 30719, 47492, 53237, 56017, 61438, 73253, 84643, 106474, 112034, 122876, 146506, 154349, 169286, 201841, 212948, 224068, 293012, 308698, 338572, 403682, 617396, 692081, 807364, 905029, 952289, 1384162, 1650347, 1810058, 1904578, 2623933, 2768324, 3300694, 3620116, 3809156, 5247866, 6601388, 10495732, 11765377, 21454511, 23530754, 28055899, 42909022, 47061508, 56111798, 85818044, 112223596, 364726687, 729453374, 1458906748]

約数ペア:

[(1, 1458906748), (2, 729453374), (4, 364726687), (13, 112223596), (17, 85818044), (26, 56111798), (31, 47061508), (34, 42909022), (52, 28055899), (62, 23530754), (68, 21454511), (124, 11765377), (139, 10495732), (221, 6601388), (278, 5247866), (383, 3809156), (403, 3620116), (442, 3300694), (527, 2768324), (556, 2623933), (766, 1904578), (806, 1810058), (884, 1650347), (1054, 1384162), (1532, 952289), (1612, 905029), (1807, 807364), (2108, 692081), (2363, 617396), (3614, 403682), (4309, 338572), (4726, 308698), (4979, 293012), (6511, 224068), (6851, 212948), (7228, 201841), (8618, 169286), (9452, 154349), (9958, 146506), (11873, 122876), (13022, 112034), (13702, 106474), (17236, 84643), (19916, 73253), (23746, 61438), (26044, 56017), (27404, 53237), (30719, 47492)]