8889203048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4671

約数の個数: 96

約数和(自身を含む): 19468965600

約数和(自身を除く): 10579762552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 107, 121, 152, 209, 214, 242, 418, 428, 484, 836, 856, 968, 1177, 1672, 2033, 2299, 2354, 4066, 4517, 4598, 4708, 8132, 9034, 9196, 9416, 12947, 16264, 18068, 18392, 22363, 25894, 36136, 44726, 49687, 51788, 85823, 89452, 99374, 103576, 171646, 178904, 198748, 245993, 343292, 397496, 483319, 491986, 546557, 686584, 944053, 966638, 983972, 1093114, 1888106, 1933276, 1967944, 2186228, 3776212, 3866552, 4372456, 5316509, 7552424, 9183061, 10384583, 10633018, 18366122, 20769166, 21266036, 36732244, 41538332, 42532072, 58481599, 73464488, 83076664, 101013671, 116963198, 202027342, 233926396, 404054684, 467852792, 808109368, 1111150381, 2222300762, 4444601524, 8889203048]

約数ペア:

[(1, 8889203048), (2, 4444601524), (4, 2222300762), (8, 1111150381), (11, 808109368), (19, 467852792), (22, 404054684), (38, 233926396), (44, 202027342), (76, 116963198), (88, 101013671), (107, 83076664), (121, 73464488), (152, 58481599), (209, 42532072), (214, 41538332), (242, 36732244), (418, 21266036), (428, 20769166), (484, 18366122), (836, 10633018), (856, 10384583), (968, 9183061), (1177, 7552424), (1672, 5316509), (2033, 4372456), (2299, 3866552), (2354, 3776212), (4066, 2186228), (4517, 1967944), (4598, 1933276), (4708, 1888106), (8132, 1093114), (9034, 983972), (9196, 966638), (9416, 944053), (12947, 686584), (16264, 546557), (18068, 491986), (18392, 483319), (22363, 397496), (25894, 343292), (36136, 245993), (44726, 198748), (49687, 178904), (51788, 171646), (85823, 103576), (89452, 99374)]