38670984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 115352640

約数和(自身を除く): 76681656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 157, 198, 264, 311, 314, 396, 471, 622, 628, 792, 933, 942, 1244, 1256, 1413, 1727, 1866, 1884, 2488, 2799, 2826, 3421, 3454, 3732, 3768, 5181, 5598, 5652, 6842, 6908, 7464, 10263, 10362, 11196, 11304, 13684, 13816, 15543, 20526, 20724, 22392, 27368, 30789, 31086, 41052, 41448, 48827, 61578, 62172, 82104, 97654, 123156, 124344, 146481, 195308, 246312, 292962, 390616, 439443, 537097, 585924, 878886, 1074194, 1171848, 1611291, 1757772, 2148388, 3222582, 3515544, 4296776, 4833873, 6445164, 9667746, 12890328, 19335492, 38670984]

約数ペア:

[(1, 38670984), (2, 19335492), (3, 12890328), (4, 9667746), (6, 6445164), (8, 4833873), (9, 4296776), (11, 3515544), (12, 3222582), (18, 2148388), (22, 1757772), (24, 1611291), (33, 1171848), (36, 1074194), (44, 878886), (66, 585924), (72, 537097), (88, 439443), (99, 390616), (132, 292962), (157, 246312), (198, 195308), (264, 146481), (311, 124344), (314, 123156), (396, 97654), (471, 82104), (622, 62172), (628, 61578), (792, 48827), (933, 41448), (942, 41052), (1244, 31086), (1256, 30789), (1413, 27368), (1727, 22392), (1866, 20724), (1884, 20526), (2488, 15543), (2799, 13816), (2826, 13684), (3421, 11304), (3454, 11196), (3732, 10362), (3768, 10263), (5181, 7464), (5598, 6908), (5652, 6842)]