38267732944

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1\times {\mathrm{1787}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 85222545408

約数和(自身を除く): 46954812464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 727, 1052, 1454, 1787, 1841, 2104, 2908, 3574, 3682, 4208, 5089, 5816, 7148, 7364, 10178, 11632, 12509, 14296, 14728, 20356, 25018, 28592, 29456, 40712, 50036, 81424, 100072, 191201, 200144, 382402, 469981, 764804, 939962, 1299149, 1338407, 1529608, 1879924, 2598298, 2676814, 3059216, 3289867, 3759848, 5196596, 5353628, 6579734, 7519696, 9094043, 10393192, 10707256, 13159468, 18188086, 20786384, 21414512, 26318936, 36376172, 52637872, 72752344, 145504688, 341676187, 683352374, 1366704748, 2391733309, 2733409496, 4783466618, 5466818992, 9566933236, 19133866472, 38267732944]

約数ペア:

[(1, 38267732944), (2, 19133866472), (4, 9566933236), (7, 5466818992), (8, 4783466618), (14, 2733409496), (16, 2391733309), (28, 1366704748), (56, 683352374), (112, 341676187), (263, 145504688), (526, 72752344), (727, 52637872), (1052, 36376172), (1454, 26318936), (1787, 21414512), (1841, 20786384), (2104, 18188086), (2908, 13159468), (3574, 10707256), (3682, 10393192), (4208, 9094043), (5089, 7519696), (5816, 6579734), (7148, 5353628), (7364, 5196596), (10178, 3759848), (11632, 3289867), (12509, 3059216), (14296, 2676814), (14728, 2598298), (20356, 1879924), (25018, 1529608), (28592, 1338407), (29456, 1299149), (40712, 939962), (50036, 764804), (81424, 469981), (100072, 382402), (191201, 200144)]