815872248

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4549}}^1$

素因数の和:4661

約数の個数: 96

約数和(自身を含む): 2299752000

約数和(自身を除く): 1483879752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 141, 159, 188, 212, 282, 318, 376, 423, 424, 477, 564, 636, 846, 954, 1128, 1272, 1692, 1908, 2491, 3384, 3816, 4549, 4982, 7473, 9098, 9964, 13647, 14946, 18196, 19928, 22419, 27294, 29892, 36392, 40941, 44838, 54588, 59784, 81882, 89676, 109176, 163764, 179352, 213803, 241097, 327528, 427606, 482194, 641409, 723291, 855212, 964388, 1282818, 1446582, 1710424, 1924227, 1928776, 2169873, 2565636, 2893164, 3848454, 4339746, 5131272, 5786328, 7696908, 8679492, 11331559, 15393816, 17358984, 22663118, 33994677, 45326236, 67989354, 90652472, 101984031, 135978708, 203968062, 271957416, 407936124, 815872248]

約数ペア:

[(1, 815872248), (2, 407936124), (3, 271957416), (4, 203968062), (6, 135978708), (8, 101984031), (9, 90652472), (12, 67989354), (18, 45326236), (24, 33994677), (36, 22663118), (47, 17358984), (53, 15393816), (72, 11331559), (94, 8679492), (106, 7696908), (141, 5786328), (159, 5131272), (188, 4339746), (212, 3848454), (282, 2893164), (318, 2565636), (376, 2169873), (423, 1928776), (424, 1924227), (477, 1710424), (564, 1446582), (636, 1282818), (846, 964388), (954, 855212), (1128, 723291), (1272, 641409), (1692, 482194), (1908, 427606), (2491, 327528), (3384, 241097), (3816, 213803), (4549, 179352), (4982, 163764), (7473, 109176), (9098, 89676), (9964, 81882), (13647, 59784), (14946, 54588), (18196, 44838), (19928, 40941), (22419, 36392), (27294, 29892)]