15694974252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{6581}}^1$

素因数の和:8759

約数の個数: 72

約数和(自身を含む): 40978584192

約数和(自身を除く): 25283609940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2137, 4274, 6411, 6581, 8548, 12822, 13162, 19233, 19743, 25644, 26324, 38466, 39486, 59229, 66247, 76932, 78972, 118458, 132494, 198741, 204011, 236916, 264988, 397482, 408022, 596223, 612033, 794964, 816044, 1192446, 1224066, 1836099, 2384892, 2448132, 3672198, 7344396, 14063597, 28127194, 42190791, 56254388, 84381582, 126572373, 168763164, 253144746, 435971507, 506289492, 871943014, 1307914521, 1743886028, 2615829042, 3923743563, 5231658084, 7847487126, 15694974252]

約数ペア:

[(1, 15694974252), (2, 7847487126), (3, 5231658084), (4, 3923743563), (6, 2615829042), (9, 1743886028), (12, 1307914521), (18, 871943014), (31, 506289492), (36, 435971507), (62, 253144746), (93, 168763164), (124, 126572373), (186, 84381582), (279, 56254388), (372, 42190791), (558, 28127194), (1116, 14063597), (2137, 7344396), (4274, 3672198), (6411, 2448132), (6581, 2384892), (8548, 1836099), (12822, 1224066), (13162, 1192446), (19233, 816044), (19743, 794964), (25644, 612033), (26324, 596223), (38466, 408022), (39486, 397482), (59229, 264988), (66247, 236916), (76932, 204011), (78972, 198741), (118458, 132494)]