19019102544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{23143}}^1$

素因数の和:23609

約数の個数: 120

約数和(自身を含む): 57454517120

約数和(自身を除く): 38435414576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 439, 468, 624, 878, 936, 1317, 1756, 1872, 2634, 3512, 3951, 5268, 5707, 7024, 7902, 10536, 11414, 15804, 17121, 21072, 22828, 23143, 31608, 34242, 45656, 46286, 51363, 63216, 68484, 69429, 91312, 92572, 102726, 136968, 138858, 185144, 205452, 208287, 273936, 277716, 300859, 370288, 410904, 416574, 555432, 601718, 821808, 833148, 902577, 1110864, 1203436, 1666296, 1805154, 2406872, 2707731, 3332592, 3610308, 4813744, 5415462, 7220616, 10159777, 10830924, 14441232, 20319554, 21661848, 30479331, 40639108, 43323696, 60958662, 81278216, 91437993, 121917324, 132077101, 162556432, 182875986, 243834648, 264154202, 365751972, 396231303, 487669296, 528308404, 731503944, 792462606, 1056616808, 1188693909, 1463007888, 1584925212, 2113233616, 2377387818, 3169850424, 4754775636, 6339700848, 9509551272, 19019102544]

約数ペア:

[(1, 19019102544), (2, 9509551272), (3, 6339700848), (4, 4754775636), (6, 3169850424), (8, 2377387818), (9, 2113233616), (12, 1584925212), (13, 1463007888), (16, 1188693909), (18, 1056616808), (24, 792462606), (26, 731503944), (36, 528308404), (39, 487669296), (48, 396231303), (52, 365751972), (72, 264154202), (78, 243834648), (104, 182875986), (117, 162556432), (144, 132077101), (156, 121917324), (208, 91437993), (234, 81278216), (312, 60958662), (439, 43323696), (468, 40639108), (624, 30479331), (878, 21661848), (936, 20319554), (1317, 14441232), (1756, 10830924), (1872, 10159777), (2634, 7220616), (3512, 5415462), (3951, 4813744), (5268, 3610308), (5707, 3332592), (7024, 2707731), (7902, 2406872), (10536, 1805154), (11414, 1666296), (15804, 1203436), (17121, 1110864), (21072, 902577), (22828, 833148), (23143, 821808), (31608, 601718), (34242, 555432), (45656, 416574), (46286, 410904), (51363, 370288), (63216, 300859), (68484, 277716), (69429, 273936), (91312, 208287), (92572, 205452), (102726, 185144), (136968, 138858)]