1264184532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8363}}^1$

素因数の和:8422

約数の個数: 144

約数和(自身を含む): 3836064960

約数和(自身を除く): 2571880428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 1989, 2223, 2652, 2907, 2964, 3876, 3978, 4199, 4446, 5814, 7956, 8363, 8398, 8892, 11628, 12597, 16726, 16796, 25089, 25194, 33452, 37791, 50178, 50388, 75267, 75582, 100356, 108719, 142171, 150534, 151164, 158897, 217438, 284342, 301068, 317794, 326157, 426513, 434876, 476691, 568684, 635588, 652314, 853026, 953382, 978471, 1279539, 1304628, 1430073, 1706052, 1848223, 1906764, 1956942, 2065661, 2559078, 2701249, 2860146, 3696446, 3913884, 4131322, 5118156, 5402498, 5544669, 5720292, 6196983, 7392892, 8103747, 8262644, 10804996, 11089338, 12393966, 16207494, 16634007, 18590949, 22178676, 24311241, 24787932, 32414988, 33268014, 35116237, 37181898, 48622482, 66536028, 70232474, 74363796, 97244964, 105348711, 140464948, 210697422, 316046133, 421394844, 632092266, 1264184532]

約数ペア:

[(1, 1264184532), (2, 632092266), (3, 421394844), (4, 316046133), (6, 210697422), (9, 140464948), (12, 105348711), (13, 97244964), (17, 74363796), (18, 70232474), (19, 66536028), (26, 48622482), (34, 37181898), (36, 35116237), (38, 33268014), (39, 32414988), (51, 24787932), (52, 24311241), (57, 22178676), (68, 18590949), (76, 16634007), (78, 16207494), (102, 12393966), (114, 11089338), (117, 10804996), (153, 8262644), (156, 8103747), (171, 7392892), (204, 6196983), (221, 5720292), (228, 5544669), (234, 5402498), (247, 5118156), (306, 4131322), (323, 3913884), (342, 3696446), (442, 2860146), (468, 2701249), (494, 2559078), (612, 2065661), (646, 1956942), (663, 1906764), (684, 1848223), (741, 1706052), (884, 1430073), (969, 1304628), (988, 1279539), (1292, 978471), (1326, 953382), (1482, 853026), (1938, 652314), (1989, 635588), (2223, 568684), (2652, 476691), (2907, 434876), (2964, 426513), (3876, 326157), (3978, 317794), (4199, 301068), (4446, 284342), (5814, 217438), (7956, 158897), (8363, 151164), (8398, 150534), (8892, 142171), (11628, 108719), (12597, 100356), (16726, 75582), (16796, 75267), (25089, 50388), (25194, 50178), (33452, 37791)]