1274563206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{4003}}^1$

素因数の和:4063

約数の個数: 108

約数和(自身を含む): 3391239852

約数和(自身を除く): 2116676646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 361, 399, 441, 722, 798, 882, 931, 1083, 1197, 1862, 2166, 2394, 2527, 2793, 3249, 4003, 5054, 5586, 6498, 7581, 8006, 8379, 12009, 15162, 16758, 17689, 22743, 24018, 28021, 35378, 36027, 45486, 53067, 56042, 72054, 76057, 84063, 106134, 152114, 159201, 168126, 196147, 228171, 252189, 318402, 392294, 456342, 504378, 532399, 588441, 684513, 1064798, 1176882, 1369026, 1445083, 1597197, 1765323, 2890166, 3194394, 3530646, 3726793, 4335249, 4791591, 7453586, 8670498, 9583182, 10115581, 11180379, 13005747, 20231162, 22360758, 26011494, 30346743, 33541137, 60693486, 67082274, 70809067, 91040229, 141618134, 182080458, 212427201, 424854402, 637281603, 1274563206]

約数ペア:

[(1, 1274563206), (2, 637281603), (3, 424854402), (6, 212427201), (7, 182080458), (9, 141618134), (14, 91040229), (18, 70809067), (19, 67082274), (21, 60693486), (38, 33541137), (42, 30346743), (49, 26011494), (57, 22360758), (63, 20231162), (98, 13005747), (114, 11180379), (126, 10115581), (133, 9583182), (147, 8670498), (171, 7453586), (266, 4791591), (294, 4335249), (342, 3726793), (361, 3530646), (399, 3194394), (441, 2890166), (722, 1765323), (798, 1597197), (882, 1445083), (931, 1369026), (1083, 1176882), (1197, 1064798), (1862, 684513), (2166, 588441), (2394, 532399), (2527, 504378), (2793, 456342), (3249, 392294), (4003, 318402), (5054, 252189), (5586, 228171), (6498, 196147), (7581, 168126), (8006, 159201), (8379, 152114), (12009, 106134), (15162, 84063), (16758, 76057), (17689, 72054), (22743, 56042), (24018, 53067), (28021, 45486), (35378, 36027)]