1296015448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{18353}}^1$

素因数の和:18476

約数の個数: 64

約数和(自身を含む): 3021802560

約数和(自身を除く): 1725787112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2522, 2716, 5044, 5432, 8827, 10088, 17654, 18353, 35308, 36706, 70616, 73412, 128471, 146824, 238589, 256942, 477178, 513884, 954356, 1027768, 1670123, 1780241, 1908712, 3340246, 3560482, 6680492, 7120964, 12461687, 13360984, 14241928, 23143133, 24923374, 46286266, 49846748, 92572532, 99693496, 162001931, 185145064, 324003862, 648007724, 1296015448]

約数ペア:

[(1, 1296015448), (2, 648007724), (4, 324003862), (7, 185145064), (8, 162001931), (13, 99693496), (14, 92572532), (26, 49846748), (28, 46286266), (52, 24923374), (56, 23143133), (91, 14241928), (97, 13360984), (104, 12461687), (182, 7120964), (194, 6680492), (364, 3560482), (388, 3340246), (679, 1908712), (728, 1780241), (776, 1670123), (1261, 1027768), (1358, 954356), (2522, 513884), (2716, 477178), (5044, 256942), (5432, 238589), (8827, 146824), (10088, 128471), (17654, 73412), (18353, 70616), (35308, 36706)]