491940744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{3313}}^1$

素因数の和:3614

約数の個数: 64

約数和(自身を含む): 1288483200

約数和(自身を除く): 796542456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 269, 276, 538, 552, 807, 1076, 1614, 2152, 3228, 3313, 6187, 6456, 6626, 9939, 12374, 13252, 18561, 19878, 24748, 26504, 37122, 39756, 49496, 74244, 76199, 79512, 148488, 152398, 228597, 304796, 457194, 609592, 891197, 914388, 1782394, 1828776, 2673591, 3564788, 5347182, 7129576, 10694364, 20497531, 21388728, 40995062, 61492593, 81990124, 122985186, 163980248, 245970372, 491940744]

約数ペア:

[(1, 491940744), (2, 245970372), (3, 163980248), (4, 122985186), (6, 81990124), (8, 61492593), (12, 40995062), (23, 21388728), (24, 20497531), (46, 10694364), (69, 7129576), (92, 5347182), (138, 3564788), (184, 2673591), (269, 1828776), (276, 1782394), (538, 914388), (552, 891197), (807, 609592), (1076, 457194), (1614, 304796), (2152, 228597), (3228, 152398), (3313, 148488), (6187, 79512), (6456, 76199), (6626, 74244), (9939, 49496), (12374, 39756), (13252, 37122), (18561, 26504), (19878, 24748)]