2629944954

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 7438738944

約数和(自身を除く): 4808793990

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 151, 182, 186, 217, 234, 273, 279, 294, 302, 343, 403, 434, 441, 453, 546, 558, 637, 651, 686, 806, 819, 882, 906, 1029, 1057, 1209, 1274, 1302, 1359, 1519, 1638, 1911, 1953, 1963, 2058, 2114, 2401, 2418, 2718, 2821, 3038, 3087, 3171, 3627, 3822, 3906, 3926, 4459, 4557, 4681, 4802, 5642, 5733, 5889, 6174, 6342, 7203, 7254, 7399, 8463, 8918, 9114, 9362, 9513, 10633, 11466, 11778, 13377, 13671, 13741, 14043, 14406, 14798, 16926, 17667, 19026, 19747, 21266, 21609, 22197, 25389, 26754, 27342, 27482, 28086, 31213, 31899, 32767, 35334, 39494, 40131, 41223, 42129, 43218, 44394, 50778, 51793, 59241, 60853, 62426, 63798, 65534, 66591, 74431, 80262, 82446, 84258, 93639, 95697, 96187, 98301, 103586, 118482, 121706, 123669, 133182, 138229, 148862, 155379, 177723, 182559, 187278, 191394, 192374, 196602, 223293, 229369, 247338, 276458, 280917, 288561, 294903, 310758, 355446, 362551, 365118, 414687, 425971, 446586, 458738, 466137, 547677, 561834, 577122, 589806, 669879, 673309, 688107, 725102, 829374, 851942, 865683, 932274, 967603, 1087653, 1095354, 1244061, 1277913, 1339758, 1346618, 1376214, 1605583, 1731366, 1935206, 2019927, 2064321, 2175306, 2488122, 2555826, 2902809, 2981797, 3211166, 3262959, 3833739, 4039854, 4128642, 4713163, 4816749, 5805618, 5963594, 6059781, 6525918, 7667478, 8708427, 8945391, 9426326, 9633498, 11239081, 12119562, 14139489, 14450247, 17416854, 17890782, 20872579, 22478162, 26836173, 28278978, 28900494, 33717243, 41745158, 42418467, 53672346, 62617737, 67434486, 84836934, 101151729, 125235474, 146108053, 187853211, 202303458, 292216106, 375706422, 438324159, 876648318, 1314972477, 2629944954]

約数ペア:

[(1, 2629944954), (2, 1314972477), (3, 876648318), (6, 438324159), (7, 375706422), (9, 292216106), (13, 202303458), (14, 187853211), (18, 146108053), (21, 125235474), (26, 101151729), (31, 84836934), (39, 67434486), (42, 62617737), (49, 53672346), (62, 42418467), (63, 41745158), (78, 33717243), (91, 28900494), (93, 28278978), (98, 26836173), (117, 22478162), (126, 20872579), (147, 17890782), (151, 17416854), (182, 14450247), (186, 14139489), (217, 12119562), (234, 11239081), (273, 9633498), (279, 9426326), (294, 8945391), (302, 8708427), (343, 7667478), (403, 6525918), (434, 6059781), (441, 5963594), (453, 5805618), (546, 4816749), (558, 4713163), (637, 4128642), (651, 4039854), (686, 3833739), (806, 3262959), (819, 3211166), (882, 2981797), (906, 2902809), (1029, 2555826), (1057, 2488122), (1209, 2175306), (1274, 2064321), (1302, 2019927), (1359, 1935206), (1519, 1731366), (1638, 1605583), (1911, 1376214), (1953, 1346618), (1963, 1339758), (2058, 1277913), (2114, 1244061), (2401, 1095354), (2418, 1087653), (2718, 967603), (2821, 932274), (3038, 865683), (3087, 851942), (3171, 829374), (3627, 725102), (3822, 688107), (3906, 673309), (3926, 669879), (4459, 589806), (4557, 577122), (4681, 561834), (4802, 547677), (5642, 466137), (5733, 458738), (5889, 446586), (6174, 425971), (6342, 414687), (7203, 365118), (7254, 362551), (7399, 355446), (8463, 310758), (8918, 294903), (9114, 288561), (9362, 280917), (9513, 276458), (10633, 247338), (11466, 229369), (11778, 223293), (13377, 196602), (13671, 192374), (13741, 191394), (14043, 187278), (14406, 182559), (14798, 177723), (16926, 155379), (17667, 148862), (19026, 138229), (19747, 133182), (21266, 123669), (21609, 121706), (22197, 118482), (25389, 103586), (26754, 98301), (27342, 96187), (27482, 95697), (28086, 93639), (31213, 84258), (31899, 82446), (32767, 80262), (35334, 74431), (39494, 66591), (40131, 65534), (41223, 63798), (42129, 62426), (43218, 60853), (44394, 59241), (50778, 51793)]