395713008

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{18443}}^1$

素因数の和:18606

約数の個数: 60

約数和(自身を含む): 1114939800

約数和(自身を除く): 719226792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 18443, 21456, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 295088, 331974, 442632, 663948, 885264, 1327896, 2655792, 2748007, 5496014, 8244021, 10992028, 16488042, 21984056, 24732063, 32976084, 43968112, 49464126, 65952168, 98928252, 131904336, 197856504, 395713008]

約数ペア:

[(1, 395713008), (2, 197856504), (3, 131904336), (4, 98928252), (6, 65952168), (8, 49464126), (9, 43968112), (12, 32976084), (16, 24732063), (18, 21984056), (24, 16488042), (36, 10992028), (48, 8244021), (72, 5496014), (144, 2748007), (149, 2655792), (298, 1327896), (447, 885264), (596, 663948), (894, 442632), (1192, 331974), (1341, 295088), (1788, 221316), (2384, 165987), (2682, 147544), (3576, 110658), (5364, 73772), (7152, 55329), (10728, 36886), (18443, 21456)]