470474208

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8209}}^1$

素因数の和:8424

約数の個数: 72

約数和(自身を含む): 1344798000

約数和(自身を除く): 874323792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 8209, 9552, 14328, 16418, 19104, 24627, 28656, 32836, 49254, 57312, 65672, 73881, 98508, 131344, 147762, 197016, 262688, 295524, 394032, 591048, 788064, 1182096, 1633591, 2364192, 3267182, 4900773, 6534364, 9801546, 13068728, 14702319, 19603092, 26137456, 29404638, 39206184, 52274912, 58809276, 78412368, 117618552, 156824736, 235237104, 470474208]

約数ペア:

[(1, 470474208), (2, 235237104), (3, 156824736), (4, 117618552), (6, 78412368), (8, 58809276), (9, 52274912), (12, 39206184), (16, 29404638), (18, 26137456), (24, 19603092), (32, 14702319), (36, 13068728), (48, 9801546), (72, 6534364), (96, 4900773), (144, 3267182), (199, 2364192), (288, 1633591), (398, 1182096), (597, 788064), (796, 591048), (1194, 394032), (1592, 295524), (1791, 262688), (2388, 197016), (3184, 147762), (3582, 131344), (4776, 98508), (6368, 73881), (7164, 65672), (8209, 57312), (9552, 49254), (14328, 32836), (16418, 28656), (19104, 24627)]