1974979584

素因数分解:

$2^{10}\times 3^5\times {\mathrm{7937}}^1$

素因数の和:7972

約数の個数: 132

約数和(自身を含む): 5914667304

約数和(自身を除く): 3939687720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3456, 3888, 4608, 5184, 6912, 7776, 7937, 9216, 10368, 13824, 15552, 15874, 20736, 23811, 27648, 31104, 31748, 41472, 47622, 62208, 63496, 71433, 82944, 95244, 124416, 126992, 142866, 190488, 214299, 248832, 253984, 285732, 380976, 428598, 507968, 571464, 642897, 761952, 857196, 1015936, 1142928, 1285794, 1523904, 1714392, 1928691, 2031872, 2285856, 2571588, 3047808, 3428784, 3857382, 4063744, 4571712, 5143176, 6095616, 6857568, 7714764, 8127488, 9143424, 10286352, 12191232, 13715136, 15429528, 18286848, 20572704, 24382464, 27430272, 30859056, 36573696, 41145408, 54860544, 61718112, 73147392, 82290816, 109721088, 123436224, 164581632, 219442176, 246872448, 329163264, 493744896, 658326528, 987489792, 1974979584]

約数ペア:

[(1, 1974979584), (2, 987489792), (3, 658326528), (4, 493744896), (6, 329163264), (8, 246872448), (9, 219442176), (12, 164581632), (16, 123436224), (18, 109721088), (24, 82290816), (27, 73147392), (32, 61718112), (36, 54860544), (48, 41145408), (54, 36573696), (64, 30859056), (72, 27430272), (81, 24382464), (96, 20572704), (108, 18286848), (128, 15429528), (144, 13715136), (162, 12191232), (192, 10286352), (216, 9143424), (243, 8127488), (256, 7714764), (288, 6857568), (324, 6095616), (384, 5143176), (432, 4571712), (486, 4063744), (512, 3857382), (576, 3428784), (648, 3047808), (768, 2571588), (864, 2285856), (972, 2031872), (1024, 1928691), (1152, 1714392), (1296, 1523904), (1536, 1285794), (1728, 1142928), (1944, 1015936), (2304, 857196), (2592, 761952), (3072, 642897), (3456, 571464), (3888, 507968), (4608, 428598), (5184, 380976), (6912, 285732), (7776, 253984), (7937, 248832), (9216, 214299), (10368, 190488), (13824, 142866), (15552, 126992), (15874, 124416), (20736, 95244), (23811, 82944), (27648, 71433), (31104, 63496), (31748, 62208), (41472, 47622)]