264297072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 120

約数和(自身を含む): 763903488

約数和(自身を除く): 499606416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1051, 1209, 1352, 1488, 1612, 2028, 2102, 2418, 2704, 3153, 3224, 4056, 4204, 4836, 5239, 6306, 6448, 8112, 8408, 9672, 10478, 12612, 13663, 15717, 16816, 19344, 20956, 25224, 27326, 31434, 32581, 40989, 41912, 50448, 54652, 62868, 65162, 81978, 83824, 97743, 109304, 125736, 130324, 163956, 177619, 195486, 218608, 251472, 260648, 327912, 355238, 390972, 423553, 521296, 532857, 655824, 710476, 781944, 847106, 1065714, 1270659, 1420952, 1563888, 1694212, 2131428, 2541318, 2841904, 3388424, 4262856, 5082636, 5506189, 6776848, 8525712, 10165272, 11012378, 16518567, 20330544, 22024756, 33037134, 44049512, 66074268, 88099024, 132148536, 264297072]

約数ペア:

[(1, 264297072), (2, 132148536), (3, 88099024), (4, 66074268), (6, 44049512), (8, 33037134), (12, 22024756), (13, 20330544), (16, 16518567), (24, 11012378), (26, 10165272), (31, 8525712), (39, 6776848), (48, 5506189), (52, 5082636), (62, 4262856), (78, 3388424), (93, 2841904), (104, 2541318), (124, 2131428), (156, 1694212), (169, 1563888), (186, 1420952), (208, 1270659), (248, 1065714), (312, 847106), (338, 781944), (372, 710476), (403, 655824), (496, 532857), (507, 521296), (624, 423553), (676, 390972), (744, 355238), (806, 327912), (1014, 260648), (1051, 251472), (1209, 218608), (1352, 195486), (1488, 177619), (1612, 163956), (2028, 130324), (2102, 125736), (2418, 109304), (2704, 97743), (3153, 83824), (3224, 81978), (4056, 65162), (4204, 62868), (4836, 54652), (5239, 50448), (6306, 41912), (6448, 40989), (8112, 32581), (8408, 31434), (9672, 27326), (10478, 25224), (12612, 20956), (13663, 19344), (15717, 16816)]