392905408

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 112

約数和(自身を含む): 968857600

約数和(自身を除く): 575952192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 992, 1064, 1178, 1216, 1489, 1736, 1984, 2128, 2356, 2978, 3472, 4123, 4256, 4712, 5956, 6944, 8246, 8512, 9424, 10423, 11912, 13888, 16492, 18848, 20846, 23824, 28291, 32984, 37696, 41692, 46159, 47648, 56582, 65968, 83384, 92318, 95296, 113164, 131936, 166768, 184636, 198037, 226328, 263872, 323113, 333536, 369272, 396074, 452656, 646226, 667072, 738544, 792148, 877021, 905312, 1292452, 1477088, 1584296, 1754042, 1810624, 2584904, 2954176, 3168592, 3508084, 5169808, 6139147, 6337184, 7016168, 10339616, 12278294, 12674368, 14032336, 20679232, 24556588, 28064672, 49113176, 56129344, 98226352, 196452704, 392905408]

約数ペア:

[(1, 392905408), (2, 196452704), (4, 98226352), (7, 56129344), (8, 49113176), (14, 28064672), (16, 24556588), (19, 20679232), (28, 14032336), (31, 12674368), (32, 12278294), (38, 10339616), (56, 7016168), (62, 6337184), (64, 6139147), (76, 5169808), (112, 3508084), (124, 3168592), (133, 2954176), (152, 2584904), (217, 1810624), (224, 1754042), (248, 1584296), (266, 1477088), (304, 1292452), (434, 905312), (448, 877021), (496, 792148), (532, 738544), (589, 667072), (608, 646226), (868, 452656), (992, 396074), (1064, 369272), (1178, 333536), (1216, 323113), (1489, 263872), (1736, 226328), (1984, 198037), (2128, 184636), (2356, 166768), (2978, 131936), (3472, 113164), (4123, 95296), (4256, 92318), (4712, 83384), (5956, 65968), (6944, 56582), (8246, 47648), (8512, 46159), (9424, 41692), (10423, 37696), (11912, 32984), (13888, 28291), (16492, 23824), (18848, 20846)]