826622132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 1778910336

約数和(自身を除く): 952288204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 361, 371, 532, 722, 742, 1007, 1444, 1484, 1543, 2014, 2527, 3086, 4028, 5054, 6172, 7049, 10108, 10801, 14098, 19133, 21602, 28196, 29317, 38266, 43204, 58634, 76532, 81779, 117268, 133931, 163558, 205219, 267862, 327116, 410438, 535724, 557023, 572453, 820876, 1114046, 1144906, 1553801, 2228092, 2289812, 3107602, 3899161, 6215204, 7798322, 10876607, 15596644, 21753214, 29522219, 43506428, 59044438, 118088876, 206655533, 413311066, 826622132]

約数ペア:

[(1, 826622132), (2, 413311066), (4, 206655533), (7, 118088876), (14, 59044438), (19, 43506428), (28, 29522219), (38, 21753214), (53, 15596644), (76, 10876607), (106, 7798322), (133, 6215204), (212, 3899161), (266, 3107602), (361, 2289812), (371, 2228092), (532, 1553801), (722, 1144906), (742, 1114046), (1007, 820876), (1444, 572453), (1484, 557023), (1543, 535724), (2014, 410438), (2527, 327116), (3086, 267862), (4028, 205219), (5054, 163558), (6172, 133931), (7049, 117268), (10108, 81779), (10801, 76532), (14098, 58634), (19133, 43204), (21602, 38266), (28196, 29317)]