1957486584

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{6719}}^1$

素因数の和:6988

約数の個数: 64

約数和(自身を含む): 4999680000

約数和(自身を除く): 3042193416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 199, 244, 366, 398, 488, 597, 732, 796, 1194, 1464, 1592, 2388, 4776, 6719, 12139, 13438, 20157, 24278, 26876, 36417, 40314, 48556, 53752, 72834, 80628, 97112, 145668, 161256, 291336, 409859, 819718, 1229577, 1337081, 1639436, 2459154, 2674162, 3278872, 4011243, 4918308, 5348324, 8022486, 9836616, 10696648, 16044972, 32089944, 81561941, 163123882, 244685823, 326247764, 489371646, 652495528, 978743292, 1957486584]

約数ペア:

[(1, 1957486584), (2, 978743292), (3, 652495528), (4, 489371646), (6, 326247764), (8, 244685823), (12, 163123882), (24, 81561941), (61, 32089944), (122, 16044972), (183, 10696648), (199, 9836616), (244, 8022486), (366, 5348324), (398, 4918308), (488, 4011243), (597, 3278872), (732, 2674162), (796, 2459154), (1194, 1639436), (1464, 1337081), (1592, 1229577), (2388, 819718), (4776, 409859), (6719, 291336), (12139, 161256), (13438, 145668), (20157, 97112), (24278, 80628), (26876, 72834), (36417, 53752), (40314, 48556)]