1663189092

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 4710988800

約数和(自身を除く): 3047799708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 361, 513, 522, 551, 684, 722, 783, 1026, 1044, 1083, 1102, 1444, 1471, 1566, 1653, 2052, 2166, 2204, 2942, 3132, 3249, 3306, 4332, 4413, 4959, 5884, 6498, 6612, 8826, 9747, 9918, 10469, 12996, 13239, 14877, 17652, 19494, 19836, 20938, 26478, 27949, 29754, 31407, 38988, 39717, 41876, 42659, 52956, 55898, 59508, 62814, 79434, 83847, 85318, 94221, 111796, 125628, 127977, 158868, 167694, 170636, 188442, 251541, 255954, 282663, 335388, 376884, 383931, 503082, 511908, 531031, 565326, 754623, 767862, 810521, 1006164, 1062062, 1130652, 1151793, 1509246, 1535724, 1593093, 1621042, 2124124, 2303586, 2431563, 3018492, 3186186, 3242084, 4607172, 4779279, 4863126, 6372372, 7294689, 9558558, 9726252, 14337837, 14589378, 15399899, 19117116, 21884067, 28675674, 29178756, 30799798, 43768134, 46199697, 57351348, 61599596, 87536268, 92399394, 138599091, 184798788, 277198182, 415797273, 554396364, 831594546, 1663189092]

約数ペア:

[(1, 1663189092), (2, 831594546), (3, 554396364), (4, 415797273), (6, 277198182), (9, 184798788), (12, 138599091), (18, 92399394), (19, 87536268), (27, 61599596), (29, 57351348), (36, 46199697), (38, 43768134), (54, 30799798), (57, 29178756), (58, 28675674), (76, 21884067), (87, 19117116), (108, 15399899), (114, 14589378), (116, 14337837), (171, 9726252), (174, 9558558), (228, 7294689), (261, 6372372), (342, 4863126), (348, 4779279), (361, 4607172), (513, 3242084), (522, 3186186), (551, 3018492), (684, 2431563), (722, 2303586), (783, 2124124), (1026, 1621042), (1044, 1593093), (1083, 1535724), (1102, 1509246), (1444, 1151793), (1471, 1130652), (1566, 1062062), (1653, 1006164), (2052, 810521), (2166, 767862), (2204, 754623), (2942, 565326), (3132, 531031), (3249, 511908), (3306, 503082), (4332, 383931), (4413, 376884), (4959, 335388), (5884, 282663), (6498, 255954), (6612, 251541), (8826, 188442), (9747, 170636), (9918, 167694), (10469, 158868), (12996, 127977), (13239, 125628), (14877, 111796), (17652, 94221), (19494, 85318), (19836, 83847), (20938, 79434), (26478, 62814), (27949, 59508), (29754, 55898), (31407, 52956), (38988, 42659), (39717, 41876)]