4740673566551

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 5377774913280

約数和(自身を除く): 637101346729

約数列:

[1, 13, 47, 53, 169, 179, 611, 689, 1187, 2327, 2491, 2809, 7943, 8413, 8957, 9487, 15431, 30251, 32383, 36517, 55789, 62911, 109369, 123331, 132023, 200603, 212473, 420979, 445889, 474721, 502811, 725257, 817843, 1421797, 1603303, 1716299, 2762149, 2956817, 3334283, 5796557, 6536543, 9428341, 9986231, 10631959, 11261069, 22311887, 23632117, 35907937, 38438621, 43345679, 75355241, 84975059, 129821003, 146393897, 156711301, 307217521, 499702073, 529270243, 563493827, 596836657, 1687673039, 1903120661, 2037246913, 3993827773, 6880513159, 7758876541, 26484209869, 28051322879, 89446671067, 100865395033, 364667197427, 4740673566551]

約数ペア:

[(1, 4740673566551), (13, 364667197427), (47, 100865395033), (53, 89446671067), (169, 28051322879), (179, 26484209869), (611, 7758876541), (689, 6880513159), (1187, 3993827773), (2327, 2037246913), (2491, 1903120661), (2809, 1687673039), (7943, 596836657), (8413, 563493827), (8957, 529270243), (9487, 499702073), (15431, 307217521), (30251, 156711301), (32383, 146393897), (36517, 129821003), (55789, 84975059), (62911, 75355241), (109369, 43345679), (123331, 38438621), (132023, 35907937), (200603, 23632117), (212473, 22311887), (420979, 11261069), (445889, 10631959), (474721, 9986231), (502811, 9428341), (725257, 6536543), (817843, 5796557), (1421797, 3334283), (1603303, 2956817), (1716299, 2762149)]