19333841616

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1818

約数の個数: 160

約数和(自身を含む): 56171047680

約数和(自身を除く): 36837206064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 197, 216, 314, 394, 432, 471, 591, 628, 788, 942, 1182, 1256, 1413, 1447, 1576, 1773, 1884, 2364, 2512, 2826, 2894, 3152, 3546, 3768, 4239, 4341, 4728, 5319, 5652, 5788, 7092, 7536, 8478, 8682, 9456, 10638, 11304, 11576, 13023, 14184, 16956, 17364, 21276, 22608, 23152, 26046, 28368, 30929, 33912, 34728, 39069, 42552, 52092, 61858, 67824, 69456, 78138, 85104, 92787, 104184, 123716, 156276, 185574, 208368, 227179, 247432, 278361, 285059, 312552, 371148, 454358, 494864, 556722, 570118, 625104, 681537, 742296, 835083, 855177, 908716, 1113444, 1140236, 1363074, 1484592, 1670166, 1710354, 1817432, 2044611, 2226888, 2280472, 2565531, 2726148, 3340332, 3420708, 3634864, 4089222, 4453776, 4560944, 5131062, 5452296, 6133833, 6680664, 6841416, 7696593, 8178444, 10262124, 10904592, 12267666, 13361328, 13682832, 15393186, 16356888, 20524248, 24535332, 30786372, 32713776, 41048496, 44754263, 49070664, 61572744, 89508526, 98141328, 123145488, 134262789, 179017052, 268525578, 358034104, 402788367, 537051156, 716068208, 805576734, 1074102312, 1208365101, 1611153468, 2148204624, 2416730202, 3222306936, 4833460404, 6444613872, 9666920808, 19333841616]

約数ペア:

[(1, 19333841616), (2, 9666920808), (3, 6444613872), (4, 4833460404), (6, 3222306936), (8, 2416730202), (9, 2148204624), (12, 1611153468), (16, 1208365101), (18, 1074102312), (24, 805576734), (27, 716068208), (36, 537051156), (48, 402788367), (54, 358034104), (72, 268525578), (108, 179017052), (144, 134262789), (157, 123145488), (197, 98141328), (216, 89508526), (314, 61572744), (394, 49070664), (432, 44754263), (471, 41048496), (591, 32713776), (628, 30786372), (788, 24535332), (942, 20524248), (1182, 16356888), (1256, 15393186), (1413, 13682832), (1447, 13361328), (1576, 12267666), (1773, 10904592), (1884, 10262124), (2364, 8178444), (2512, 7696593), (2826, 6841416), (2894, 6680664), (3152, 6133833), (3546, 5452296), (3768, 5131062), (4239, 4560944), (4341, 4453776), (4728, 4089222), (5319, 3634864), (5652, 3420708), (5788, 3340332), (7092, 2726148), (7536, 2565531), (8478, 2280472), (8682, 2226888), (9456, 2044611), (10638, 1817432), (11304, 1710354), (11576, 1670166), (13023, 1484592), (14184, 1363074), (16956, 1140236), (17364, 1113444), (21276, 908716), (22608, 855177), (23152, 835083), (26046, 742296), (28368, 681537), (30929, 625104), (33912, 570118), (34728, 556722), (39069, 494864), (42552, 454358), (52092, 371148), (61858, 312552), (67824, 285059), (69456, 278361), (78138, 247432), (85104, 227179), (92787, 208368), (104184, 185574), (123716, 156276)]