28712952912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{67129}}^1$

素因数の和:67233

約数の個数: 160

約数和(自身を含む): 90566425600

約数和(自身を除く): 61853472688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 67, 76, 84, 112, 114, 133, 134, 152, 168, 201, 228, 266, 268, 304, 336, 399, 402, 456, 469, 532, 536, 798, 804, 912, 938, 1064, 1072, 1273, 1407, 1596, 1608, 1876, 2128, 2546, 2814, 3192, 3216, 3752, 3819, 5092, 5628, 6384, 7504, 7638, 8911, 10184, 11256, 15276, 17822, 20368, 22512, 26733, 30552, 35644, 53466, 61104, 67129, 71288, 106932, 134258, 142576, 201387, 213864, 268516, 402774, 427728, 469903, 537032, 805548, 939806, 1074064, 1275451, 1409709, 1611096, 1879612, 2550902, 2819418, 3222192, 3759224, 3826353, 4497643, 5101804, 5638836, 7518448, 7652706, 8928157, 8995286, 10203608, 11277672, 13492929, 15305412, 17856314, 17990572, 20407216, 22555344, 26784471, 26985858, 30610824, 31483501, 35712628, 35981144, 53568942, 53971716, 61221648, 62967002, 71425256, 71962288, 85455217, 94450503, 107137884, 107943432, 125934004, 142850512, 170910434, 188901006, 214275768, 215886864, 251868008, 256365651, 341820868, 377802012, 428551536, 503736016, 512731302, 598186519, 683641736, 755604024, 1025462604, 1196373038, 1367283472, 1511208048, 1794559557, 2050925208, 2392746076, 3589119114, 4101850416, 4785492152, 7178238228, 9570984304, 14356476456, 28712952912]

約数ペア:

[(1, 28712952912), (2, 14356476456), (3, 9570984304), (4, 7178238228), (6, 4785492152), (7, 4101850416), (8, 3589119114), (12, 2392746076), (14, 2050925208), (16, 1794559557), (19, 1511208048), (21, 1367283472), (24, 1196373038), (28, 1025462604), (38, 755604024), (42, 683641736), (48, 598186519), (56, 512731302), (57, 503736016), (67, 428551536), (76, 377802012), (84, 341820868), (112, 256365651), (114, 251868008), (133, 215886864), (134, 214275768), (152, 188901006), (168, 170910434), (201, 142850512), (228, 125934004), (266, 107943432), (268, 107137884), (304, 94450503), (336, 85455217), (399, 71962288), (402, 71425256), (456, 62967002), (469, 61221648), (532, 53971716), (536, 53568942), (798, 35981144), (804, 35712628), (912, 31483501), (938, 30610824), (1064, 26985858), (1072, 26784471), (1273, 22555344), (1407, 20407216), (1596, 17990572), (1608, 17856314), (1876, 15305412), (2128, 13492929), (2546, 11277672), (2814, 10203608), (3192, 8995286), (3216, 8928157), (3752, 7652706), (3819, 7518448), (5092, 5638836), (5628, 5101804), (6384, 4497643), (7504, 3826353), (7638, 3759224), (8911, 3222192), (10184, 2819418), (11256, 2550902), (15276, 1879612), (17822, 1611096), (20368, 1409709), (22512, 1275451), (26733, 1074064), (30552, 939806), (35644, 805548), (53466, 537032), (61104, 469903), (67129, 427728), (71288, 402774), (106932, 268516), (134258, 213864), (142576, 201387)]