734841954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 2019361344

約数和(自身を除く): 1284519390

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 157, 198, 231, 242, 307, 314, 363, 462, 471, 614, 693, 726, 847, 921, 942, 1089, 1099, 1386, 1413, 1694, 1727, 1842, 2149, 2178, 2198, 2541, 2763, 2826, 3297, 3377, 3454, 4298, 5082, 5181, 5526, 6447, 6594, 6754, 7623, 9891, 10131, 10362, 12089, 12894, 15246, 15543, 18997, 19341, 19782, 20262, 23639, 24178, 30393, 31086, 36267, 37147, 37994, 38682, 47278, 48199, 56991, 60786, 70917, 72534, 74294, 96398, 108801, 111441, 113982, 132979, 141834, 144597, 170973, 212751, 217602, 222882, 260029, 265958, 289194, 334323, 337393, 341946, 398937, 425502, 433791, 520058, 530189, 668646, 674786, 780087, 797874, 867582, 1012179, 1060378, 1196811, 1560174, 1590567, 2024358, 2340261, 2393622, 3036537, 3181134, 3711323, 4680522, 4771701, 5832079, 6073074, 7422646, 9543402, 11133969, 11664158, 17496237, 22267938, 33401907, 34992474, 40824553, 52488711, 66803814, 81649106, 104977422, 122473659, 244947318, 367420977, 734841954]

約数ペア:

[(1, 734841954), (2, 367420977), (3, 244947318), (6, 122473659), (7, 104977422), (9, 81649106), (11, 66803814), (14, 52488711), (18, 40824553), (21, 34992474), (22, 33401907), (33, 22267938), (42, 17496237), (63, 11664158), (66, 11133969), (77, 9543402), (99, 7422646), (121, 6073074), (126, 5832079), (154, 4771701), (157, 4680522), (198, 3711323), (231, 3181134), (242, 3036537), (307, 2393622), (314, 2340261), (363, 2024358), (462, 1590567), (471, 1560174), (614, 1196811), (693, 1060378), (726, 1012179), (847, 867582), (921, 797874), (942, 780087), (1089, 674786), (1099, 668646), (1386, 530189), (1413, 520058), (1694, 433791), (1727, 425502), (1842, 398937), (2149, 341946), (2178, 337393), (2198, 334323), (2541, 289194), (2763, 265958), (2826, 260029), (3297, 222882), (3377, 217602), (3454, 212751), (4298, 170973), (5082, 144597), (5181, 141834), (5526, 132979), (6447, 113982), (6594, 111441), (6754, 108801), (7623, 96398), (9891, 74294), (10131, 72534), (10362, 70917), (12089, 60786), (12894, 56991), (15246, 48199), (15543, 47278), (18997, 38682), (19341, 37994), (19782, 37147), (20262, 36267), (23639, 31086), (24178, 30393)]