1236704756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2013

約数の個数: 96

約数和(自身を含む): 2769500160

約数和(自身を除く): 1532795404

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 53, 76, 92, 106, 133, 161, 212, 266, 322, 371, 437, 532, 644, 742, 874, 1007, 1219, 1484, 1748, 1907, 2014, 2438, 3059, 3814, 4028, 4876, 6118, 7049, 7628, 8533, 12236, 13349, 14098, 17066, 23161, 26698, 28196, 34132, 36233, 43861, 46322, 53396, 72466, 87722, 92644, 101071, 144932, 162127, 175444, 202142, 253631, 307027, 324254, 404284, 507262, 614054, 648508, 707497, 833359, 1014524, 1228108, 1414994, 1666718, 1920349, 2324633, 2829988, 3333436, 3840698, 4649266, 5833513, 7681396, 9298532, 11667026, 13442443, 16272431, 23334052, 26884886, 32544862, 44168027, 53769772, 65089724, 88336054, 176672108, 309176189, 618352378, 1236704756]

約数ペア:

[(1, 1236704756), (2, 618352378), (4, 309176189), (7, 176672108), (14, 88336054), (19, 65089724), (23, 53769772), (28, 44168027), (38, 32544862), (46, 26884886), (53, 23334052), (76, 16272431), (92, 13442443), (106, 11667026), (133, 9298532), (161, 7681396), (212, 5833513), (266, 4649266), (322, 3840698), (371, 3333436), (437, 2829988), (532, 2324633), (644, 1920349), (742, 1666718), (874, 1414994), (1007, 1228108), (1219, 1014524), (1484, 833359), (1748, 707497), (1907, 648508), (2014, 614054), (2438, 507262), (3059, 404284), (3814, 324254), (4028, 307027), (4876, 253631), (6118, 202142), (7049, 175444), (7628, 162127), (8533, 144932), (12236, 101071), (13349, 92644), (14098, 87722), (17066, 72466), (23161, 53396), (26698, 46322), (28196, 43861), (34132, 36233)]