1277706144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 3971455488

約数和(自身を除く): 2693749344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 163, 176, 208, 264, 286, 312, 326, 352, 416, 429, 489, 528, 571, 572, 624, 652, 858, 978, 1056, 1142, 1144, 1248, 1304, 1713, 1716, 1793, 1956, 2119, 2284, 2288, 2608, 3426, 3432, 3586, 3912, 4238, 4568, 4576, 5216, 5379, 6281, 6357, 6852, 6864, 7172, 7423, 7824, 8476, 9136, 10758, 12562, 12714, 13704, 13728, 14344, 14846, 15648, 16952, 18272, 18843, 21516, 22269, 23309, 25124, 25428, 27408, 28688, 29692, 33904, 37686, 43032, 44538, 46618, 50248, 50856, 54816, 57376, 59384, 67808, 69927, 75372, 81653, 86064, 89076, 93073, 93236, 100496, 101712, 118768, 139854, 150744, 163306, 172128, 178152, 186146, 186472, 200992, 203424, 237536, 244959, 279219, 279708, 301488, 326612, 356304, 372292, 372944, 489918, 558438, 559416, 602976, 653224, 712608, 744584, 745888, 979836, 1023803, 1116876, 1118832, 1209949, 1306448, 1489168, 1959672, 2047606, 2233752, 2237664, 2419898, 2612896, 2978336, 3071409, 3629847, 3919344, 4095212, 4467504, 4839796, 6142818, 7259694, 7838688, 8190424, 8935008, 9679592, 12285636, 13309439, 14519388, 16380848, 19359184, 24571272, 26618878, 29038776, 32761696, 38718368, 39928317, 49142544, 53237756, 58077552, 79856634, 98285088, 106475512, 116155104, 159713268, 212951024, 319426536, 425902048, 638853072, 1277706144]

約数ペア:

[(1, 1277706144), (2, 638853072), (3, 425902048), (4, 319426536), (6, 212951024), (8, 159713268), (11, 116155104), (12, 106475512), (13, 98285088), (16, 79856634), (22, 58077552), (24, 53237756), (26, 49142544), (32, 39928317), (33, 38718368), (39, 32761696), (44, 29038776), (48, 26618878), (52, 24571272), (66, 19359184), (78, 16380848), (88, 14519388), (96, 13309439), (104, 12285636), (132, 9679592), (143, 8935008), (156, 8190424), (163, 7838688), (176, 7259694), (208, 6142818), (264, 4839796), (286, 4467504), (312, 4095212), (326, 3919344), (352, 3629847), (416, 3071409), (429, 2978336), (489, 2612896), (528, 2419898), (571, 2237664), (572, 2233752), (624, 2047606), (652, 1959672), (858, 1489168), (978, 1306448), (1056, 1209949), (1142, 1118832), (1144, 1116876), (1248, 1023803), (1304, 979836), (1713, 745888), (1716, 744584), (1793, 712608), (1956, 653224), (2119, 602976), (2284, 559416), (2288, 558438), (2608, 489918), (3426, 372944), (3432, 372292), (3586, 356304), (3912, 326612), (4238, 301488), (4568, 279708), (4576, 279219), (5216, 244959), (5379, 237536), (6281, 203424), (6357, 200992), (6852, 186472), (6864, 186146), (7172, 178152), (7423, 172128), (7824, 163306), (8476, 150744), (9136, 139854), (10758, 118768), (12562, 101712), (12714, 100496), (13704, 93236), (13728, 93073), (14344, 89076), (14846, 86064), (15648, 81653), (16952, 75372), (18272, 69927), (18843, 67808), (21516, 59384), (22269, 57376), (23309, 54816), (25124, 50856), (25428, 50248), (27408, 46618), (28688, 44538), (29692, 43032), (33904, 37686)]