1896557208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 5961173760

約数和(自身を除く): 4064616552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 169, 182, 201, 268, 273, 312, 338, 364, 402, 469, 507, 536, 546, 676, 728, 804, 871, 938, 997, 1014, 1092, 1183, 1352, 1407, 1608, 1742, 1876, 1994, 2028, 2184, 2366, 2613, 2814, 2991, 3484, 3549, 3752, 3988, 4056, 4732, 5226, 5628, 5982, 6097, 6968, 6979, 7098, 7976, 9464, 10452, 11256, 11323, 11964, 12194, 12961, 13958, 14196, 18291, 20904, 20937, 22646, 23928, 24388, 25922, 27916, 28392, 33969, 36582, 38883, 41874, 45292, 48776, 51844, 55832, 66799, 67938, 73164, 77766, 79261, 83748, 90584, 90727, 103688, 133598, 135876, 146328, 155532, 158522, 167496, 168493, 181454, 200397, 237783, 267196, 271752, 272181, 311064, 317044, 336986, 362908, 400794, 467593, 475566, 505479, 534392, 544362, 634088, 673972, 725816, 801588, 868387, 935186, 951132, 1010958, 1088724, 1179451, 1347944, 1402779, 1603176, 1736774, 1870372, 1902264, 2021916, 2177448, 2358902, 2605161, 2805558, 3473548, 3538353, 3740744, 4043832, 4717804, 5210322, 5611116, 6078709, 6947096, 7076706, 9435608, 10420644, 11222232, 11289031, 12157418, 14153412, 18236127, 20841288, 22578062, 24314836, 28306824, 33867093, 36472254, 45156124, 48629672, 67734186, 72944508, 79023217, 90312248, 135468372, 145889016, 158046434, 237069651, 270936744, 316092868, 474139302, 632185736, 948278604, 1896557208]

約数ペア:

[(1, 1896557208), (2, 948278604), (3, 632185736), (4, 474139302), (6, 316092868), (7, 270936744), (8, 237069651), (12, 158046434), (13, 145889016), (14, 135468372), (21, 90312248), (24, 79023217), (26, 72944508), (28, 67734186), (39, 48629672), (42, 45156124), (52, 36472254), (56, 33867093), (67, 28306824), (78, 24314836), (84, 22578062), (91, 20841288), (104, 18236127), (134, 14153412), (156, 12157418), (168, 11289031), (169, 11222232), (182, 10420644), (201, 9435608), (268, 7076706), (273, 6947096), (312, 6078709), (338, 5611116), (364, 5210322), (402, 4717804), (469, 4043832), (507, 3740744), (536, 3538353), (546, 3473548), (676, 2805558), (728, 2605161), (804, 2358902), (871, 2177448), (938, 2021916), (997, 1902264), (1014, 1870372), (1092, 1736774), (1183, 1603176), (1352, 1402779), (1407, 1347944), (1608, 1179451), (1742, 1088724), (1876, 1010958), (1994, 951132), (2028, 935186), (2184, 868387), (2366, 801588), (2613, 725816), (2814, 673972), (2991, 634088), (3484, 544362), (3549, 534392), (3752, 505479), (3988, 475566), (4056, 467593), (4732, 400794), (5226, 362908), (5628, 336986), (5982, 317044), (6097, 311064), (6968, 272181), (6979, 271752), (7098, 267196), (7976, 237783), (9464, 200397), (10452, 181454), (11256, 168493), (11323, 167496), (11964, 158522), (12194, 155532), (12961, 146328), (13958, 135876), (14196, 133598), (18291, 103688), (20904, 90727), (20937, 90584), (22646, 83748), (23928, 79261), (24388, 77766), (25922, 73164), (27916, 67938), (28392, 66799), (33969, 55832), (36582, 51844), (38883, 48776), (41874, 45292)]