1274308672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16831}}^1$

素因数の和:16876

約数の個数: 84

約数和(自身を含む): 3129540096

約数和(自身を除く): 1855231424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 16831, 18928, 33662, 37856, 67324, 75712, 117817, 134648, 218803, 235634, 269296, 437606, 471268, 538592, 875212, 942536, 1077184, 1531621, 1750424, 1885072, 2844439, 3063242, 3500848, 3770144, 5688878, 6126484, 7001696, 7540288, 11377756, 12252968, 14003392, 19911073, 22755512, 24505936, 39822146, 45511024, 49011872, 79644292, 91022048, 98023744, 159288584, 182044096, 318577168, 637154336, 1274308672]

約数ペア:

[(1, 1274308672), (2, 637154336), (4, 318577168), (7, 182044096), (8, 159288584), (13, 98023744), (14, 91022048), (16, 79644292), (26, 49011872), (28, 45511024), (32, 39822146), (52, 24505936), (56, 22755512), (64, 19911073), (91, 14003392), (104, 12252968), (112, 11377756), (169, 7540288), (182, 7001696), (208, 6126484), (224, 5688878), (338, 3770144), (364, 3500848), (416, 3063242), (448, 2844439), (676, 1885072), (728, 1750424), (832, 1531621), (1183, 1077184), (1352, 942536), (1456, 875212), (2366, 538592), (2704, 471268), (2912, 437606), (4732, 269296), (5408, 235634), (5824, 218803), (9464, 134648), (10816, 117817), (16831, 75712), (18928, 67324), (33662, 37856)]