578021418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 1416804480

約数和(自身を除く): 838783062

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 211, 234, 299, 414, 422, 509, 598, 633, 897, 1018, 1266, 1527, 1794, 1899, 2691, 2743, 3054, 3798, 4581, 4853, 5382, 5486, 6617, 8229, 9162, 9706, 11707, 13234, 14559, 16458, 19851, 23414, 24687, 29118, 35121, 39702, 43677, 49374, 59553, 63089, 70242, 87354, 105363, 107399, 119106, 126178, 152191, 189267, 210726, 214798, 304382, 322197, 378534, 456573, 567801, 644394, 913146, 966591, 1135602, 1369719, 1396187, 1933182, 2470177, 2739438, 2792374, 4188561, 4940354, 7410531, 8377122, 12565683, 14821062, 22231593, 25131366, 32112301, 44463186, 64224602, 96336903, 192673806, 289010709, 578021418]

約数ペア:

[(1, 578021418), (2, 289010709), (3, 192673806), (6, 96336903), (9, 64224602), (13, 44463186), (18, 32112301), (23, 25131366), (26, 22231593), (39, 14821062), (46, 12565683), (69, 8377122), (78, 7410531), (117, 4940354), (138, 4188561), (207, 2792374), (211, 2739438), (234, 2470177), (299, 1933182), (414, 1396187), (422, 1369719), (509, 1135602), (598, 966591), (633, 913146), (897, 644394), (1018, 567801), (1266, 456573), (1527, 378534), (1794, 322197), (1899, 304382), (2691, 214798), (2743, 210726), (3054, 189267), (3798, 152191), (4581, 126178), (4853, 119106), (5382, 107399), (5486, 105363), (6617, 87354), (8229, 70242), (9162, 63089), (9706, 59553), (11707, 49374), (13234, 43677), (14559, 39702), (16458, 35121), (19851, 29118), (23414, 24687)]