271982256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 877943808

約数和(自身を除く): 605961552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 312, 336, 364, 426, 497, 546, 568, 624, 728, 852, 877, 923, 994, 1092, 1136, 1456, 1491, 1704, 1754, 1846, 1988, 2184, 2631, 2769, 2982, 3408, 3508, 3692, 3976, 4368, 5262, 5538, 5964, 6139, 6461, 7016, 7384, 7952, 10524, 11076, 11401, 11928, 12278, 12922, 14032, 14768, 18417, 19383, 21048, 22152, 22802, 23856, 24556, 25844, 34203, 36834, 38766, 42096, 44304, 45604, 49112, 51688, 62267, 68406, 73668, 77532, 79807, 91208, 98224, 103376, 124534, 136812, 147336, 155064, 159614, 182416, 186801, 239421, 249068, 273624, 294672, 310128, 319228, 373602, 435869, 478842, 498136, 547248, 638456, 747204, 809471, 871738, 957684, 996272, 1276912, 1307607, 1494408, 1618942, 1743476, 1915368, 2428413, 2615214, 2988816, 3237884, 3486952, 3830736, 4856826, 5230428, 5666297, 6475768, 6973904, 9713652, 10460856, 11332594, 12951536, 16998891, 19427304, 20921712, 22665188, 33997782, 38854608, 45330376, 67995564, 90660752, 135991128, 271982256]

約数ペア:

[(1, 271982256), (2, 135991128), (3, 90660752), (4, 67995564), (6, 45330376), (7, 38854608), (8, 33997782), (12, 22665188), (13, 20921712), (14, 19427304), (16, 16998891), (21, 12951536), (24, 11332594), (26, 10460856), (28, 9713652), (39, 6973904), (42, 6475768), (48, 5666297), (52, 5230428), (56, 4856826), (71, 3830736), (78, 3486952), (84, 3237884), (91, 2988816), (104, 2615214), (112, 2428413), (142, 1915368), (156, 1743476), (168, 1618942), (182, 1494408), (208, 1307607), (213, 1276912), (273, 996272), (284, 957684), (312, 871738), (336, 809471), (364, 747204), (426, 638456), (497, 547248), (546, 498136), (568, 478842), (624, 435869), (728, 373602), (852, 319228), (877, 310128), (923, 294672), (994, 273624), (1092, 249068), (1136, 239421), (1456, 186801), (1491, 182416), (1704, 159614), (1754, 155064), (1846, 147336), (1988, 136812), (2184, 124534), (2631, 103376), (2769, 98224), (2982, 91208), (3408, 79807), (3508, 77532), (3692, 73668), (3976, 68406), (4368, 62267), (5262, 51688), (5538, 49112), (5964, 45604), (6139, 44304), (6461, 42096), (7016, 38766), (7384, 36834), (7952, 34203), (10524, 25844), (11076, 24556), (11401, 23856), (11928, 22802), (12278, 22152), (12922, 21048), (14032, 19383), (14768, 18417)]