243408672

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1712

約数の個数: 144

約数和(自身を含む): 769214880

約数和(自身を除く): 525806208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1667, 1872, 2028, 2704, 2808, 3042, 3334, 3744, 4056, 4563, 5001, 5408, 5616, 6084, 6668, 8112, 9126, 10002, 11232, 12168, 13336, 15003, 16224, 18252, 20004, 21671, 24336, 26672, 30006, 36504, 40008, 43342, 45009, 48672, 53344, 60012, 65013, 73008, 80016, 86684, 90018, 120024, 130026, 146016, 160032, 173368, 180036, 195039, 240048, 260052, 281723, 346736, 360072, 390078, 480096, 520104, 563446, 585117, 693472, 720144, 780156, 845169, 1040208, 1126892, 1170234, 1440288, 1560312, 1690338, 2080416, 2253784, 2340468, 2535507, 3120624, 3380676, 4507568, 4680936, 5071014, 6241248, 6761352, 7606521, 9015136, 9361872, 10142028, 13522704, 15213042, 18723744, 20284056, 27045408, 30426084, 40568112, 60852168, 81136224, 121704336, 243408672]

約数ペア:

[(1, 243408672), (2, 121704336), (3, 81136224), (4, 60852168), (6, 40568112), (8, 30426084), (9, 27045408), (12, 20284056), (13, 18723744), (16, 15213042), (18, 13522704), (24, 10142028), (26, 9361872), (27, 9015136), (32, 7606521), (36, 6761352), (39, 6241248), (48, 5071014), (52, 4680936), (54, 4507568), (72, 3380676), (78, 3120624), (96, 2535507), (104, 2340468), (108, 2253784), (117, 2080416), (144, 1690338), (156, 1560312), (169, 1440288), (208, 1170234), (216, 1126892), (234, 1040208), (288, 845169), (312, 780156), (338, 720144), (351, 693472), (416, 585117), (432, 563446), (468, 520104), (507, 480096), (624, 390078), (676, 360072), (702, 346736), (864, 281723), (936, 260052), (1014, 240048), (1248, 195039), (1352, 180036), (1404, 173368), (1521, 160032), (1667, 146016), (1872, 130026), (2028, 120024), (2704, 90018), (2808, 86684), (3042, 80016), (3334, 73008), (3744, 65013), (4056, 60012), (4563, 53344), (5001, 48672), (5408, 45009), (5616, 43342), (6084, 40008), (6668, 36504), (8112, 30006), (9126, 26672), (10002, 24336), (11232, 21671), (12168, 20004), (13336, 18252), (15003, 16224)]