495173808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 1453740288

約数和(自身を除く): 958566480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 307, 368, 414, 487, 552, 614, 828, 921, 974, 1104, 1228, 1461, 1656, 1842, 1948, 2456, 2763, 2922, 3312, 3684, 3896, 4383, 4912, 5526, 5844, 7061, 7368, 7792, 8766, 11052, 11201, 11688, 14122, 14736, 17532, 21183, 22104, 22402, 23376, 28244, 33603, 35064, 42366, 44208, 44804, 56488, 63549, 67206, 70128, 84732, 89608, 100809, 112976, 127098, 134412, 149509, 169464, 179216, 201618, 254196, 268824, 299018, 338928, 403236, 448527, 508392, 537648, 598036, 806472, 897054, 1016784, 1196072, 1345581, 1612944, 1794108, 2392144, 2691162, 3438707, 3588216, 5382324, 6877414, 7176432, 10316121, 10764648, 13754828, 20632242, 21529296, 27509656, 30948363, 41264484, 55019312, 61896726, 82528968, 123793452, 165057936, 247586904, 495173808]

約数ペア:

[(1, 495173808), (2, 247586904), (3, 165057936), (4, 123793452), (6, 82528968), (8, 61896726), (9, 55019312), (12, 41264484), (16, 30948363), (18, 27509656), (23, 21529296), (24, 20632242), (36, 13754828), (46, 10764648), (48, 10316121), (69, 7176432), (72, 6877414), (92, 5382324), (138, 3588216), (144, 3438707), (184, 2691162), (207, 2392144), (276, 1794108), (307, 1612944), (368, 1345581), (414, 1196072), (487, 1016784), (552, 897054), (614, 806472), (828, 598036), (921, 537648), (974, 508392), (1104, 448527), (1228, 403236), (1461, 338928), (1656, 299018), (1842, 268824), (1948, 254196), (2456, 201618), (2763, 179216), (2922, 169464), (3312, 149509), (3684, 134412), (3896, 127098), (4383, 112976), (4912, 100809), (5526, 89608), (5844, 84732), (7061, 70128), (7368, 67206), (7792, 63549), (8766, 56488), (11052, 44804), (11201, 44208), (11688, 42366), (14122, 35064), (14736, 33603), (17532, 28244), (21183, 23376), (22104, 22402)]