18644579136

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{203579}}^1$

素因数の和:203653

約数の個数: 112

約数和(自身を含む): 55846065600

約数和(自身を除く): 37201486464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3816, 5088, 5724, 7632, 10176, 11448, 15264, 22896, 30528, 45792, 91584, 203579, 407158, 610737, 814316, 1221474, 1628632, 1832211, 2442948, 3257264, 3664422, 4885896, 5496633, 6514528, 7328844, 9771792, 10789687, 10993266, 13029056, 14657688, 19543584, 21579374, 21986532, 29315376, 32369061, 39087168, 43158748, 43973064, 58630752, 64738122, 86317496, 87946128, 97107183, 117261504, 129476244, 172634992, 175892256, 194214366, 258952488, 291321549, 345269984, 351784512, 388428732, 517904976, 582643098, 690539968, 776857464, 1035809952, 1165286196, 1553714928, 2071619904, 2330572392, 3107429856, 4661144784, 6214859712, 9322289568, 18644579136]

約数ペア:

[(1, 18644579136), (2, 9322289568), (3, 6214859712), (4, 4661144784), (6, 3107429856), (8, 2330572392), (9, 2071619904), (12, 1553714928), (16, 1165286196), (18, 1035809952), (24, 776857464), (27, 690539968), (32, 582643098), (36, 517904976), (48, 388428732), (53, 351784512), (54, 345269984), (64, 291321549), (72, 258952488), (96, 194214366), (106, 175892256), (108, 172634992), (144, 129476244), (159, 117261504), (192, 97107183), (212, 87946128), (216, 86317496), (288, 64738122), (318, 58630752), (424, 43973064), (432, 43158748), (477, 39087168), (576, 32369061), (636, 29315376), (848, 21986532), (864, 21579374), (954, 19543584), (1272, 14657688), (1431, 13029056), (1696, 10993266), (1728, 10789687), (1908, 9771792), (2544, 7328844), (2862, 6514528), (3392, 5496633), (3816, 4885896), (5088, 3664422), (5724, 3257264), (7632, 2442948), (10176, 1832211), (11448, 1628632), (15264, 1221474), (22896, 814316), (30528, 610737), (45792, 407158), (91584, 203579)]