253005336

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 740966400

約数和(自身を除く): 487961064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 127, 138, 184, 207, 216, 254, 276, 381, 401, 414, 508, 552, 621, 762, 802, 828, 1016, 1143, 1203, 1242, 1524, 1604, 1656, 2286, 2406, 2484, 2921, 3048, 3208, 3429, 3609, 4572, 4812, 4968, 5842, 6858, 7218, 8763, 9144, 9223, 9624, 10827, 11684, 13716, 14436, 17526, 18446, 21654, 23368, 26289, 27432, 27669, 28872, 35052, 36892, 43308, 50927, 52578, 55338, 70104, 73784, 78867, 83007, 86616, 101854, 105156, 110676, 152781, 157734, 166014, 203708, 210312, 221352, 249021, 305562, 315468, 332028, 407416, 458343, 498042, 611124, 630936, 664056, 916686, 996084, 1171321, 1222248, 1375029, 1833372, 1992168, 2342642, 2750058, 3513963, 3666744, 4685284, 5500116, 7027926, 9370568, 10541889, 11000232, 14055852, 21083778, 28111704, 31625667, 42167556, 63251334, 84335112, 126502668, 253005336]

約数ペア:

[(1, 253005336), (2, 126502668), (3, 84335112), (4, 63251334), (6, 42167556), (8, 31625667), (9, 28111704), (12, 21083778), (18, 14055852), (23, 11000232), (24, 10541889), (27, 9370568), (36, 7027926), (46, 5500116), (54, 4685284), (69, 3666744), (72, 3513963), (92, 2750058), (108, 2342642), (127, 1992168), (138, 1833372), (184, 1375029), (207, 1222248), (216, 1171321), (254, 996084), (276, 916686), (381, 664056), (401, 630936), (414, 611124), (508, 498042), (552, 458343), (621, 407416), (762, 332028), (802, 315468), (828, 305562), (1016, 249021), (1143, 221352), (1203, 210312), (1242, 203708), (1524, 166014), (1604, 157734), (1656, 152781), (2286, 110676), (2406, 105156), (2484, 101854), (2921, 86616), (3048, 83007), (3208, 78867), (3429, 73784), (3609, 70104), (4572, 55338), (4812, 52578), (4968, 50927), (5842, 43308), (6858, 36892), (7218, 35052), (8763, 28872), (9144, 27669), (9223, 27432), (9624, 26289), (10827, 23368), (11684, 21654), (13716, 18446), (14436, 17526)]