19156988236296

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{368111}}^1$

素因数の和:368587

約数の個数: 128

約数和(自身を含む): 49291198064640

約数和(自身を除く): 30134209828344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 163, 212, 251, 318, 326, 424, 489, 502, 636, 652, 753, 978, 1004, 1272, 1304, 1506, 1956, 2008, 3012, 3912, 6024, 8639, 13303, 17278, 25917, 26606, 34556, 39909, 40913, 51834, 53212, 69112, 79818, 81826, 103668, 106424, 122739, 159636, 163652, 207336, 245478, 319272, 327304, 368111, 490956, 736222, 981912, 1104333, 1472444, 2168389, 2208666, 2944888, 4336778, 4417332, 6505167, 8673556, 8834664, 13010334, 17347112, 19509883, 26020668, 39019766, 52041336, 58529649, 60002093, 78039532, 92395861, 117059298, 120004186, 156079064, 180006279, 184791722, 234118596, 240008372, 277187583, 360012558, 369583444, 468237192, 480016744, 554375166, 720025116, 739166888, 1108750332, 1440050232, 2217500664, 3180110929, 4896980633, 6360221858, 9540332787, 9793961266, 12720443716, 14690941899, 15060525343, 19080665574, 19587922532, 25440887432, 29381883798, 30121050686, 38161331148, 39175845064, 45181576029, 58763767596, 60242101372, 76322662296, 90363152058, 117527535192, 120484202744, 180726304116, 361452608232, 798207843179, 1596415686358, 2394623529537, 3192831372716, 4789247059074, 6385662745432, 9578494118148, 19156988236296]

約数ペア:

[(1, 19156988236296), (2, 9578494118148), (3, 6385662745432), (4, 4789247059074), (6, 3192831372716), (8, 2394623529537), (12, 1596415686358), (24, 798207843179), (53, 361452608232), (106, 180726304116), (159, 120484202744), (163, 117527535192), (212, 90363152058), (251, 76322662296), (318, 60242101372), (326, 58763767596), (424, 45181576029), (489, 39175845064), (502, 38161331148), (636, 30121050686), (652, 29381883798), (753, 25440887432), (978, 19587922532), (1004, 19080665574), (1272, 15060525343), (1304, 14690941899), (1506, 12720443716), (1956, 9793961266), (2008, 9540332787), (3012, 6360221858), (3912, 4896980633), (6024, 3180110929), (8639, 2217500664), (13303, 1440050232), (17278, 1108750332), (25917, 739166888), (26606, 720025116), (34556, 554375166), (39909, 480016744), (40913, 468237192), (51834, 369583444), (53212, 360012558), (69112, 277187583), (79818, 240008372), (81826, 234118596), (103668, 184791722), (106424, 180006279), (122739, 156079064), (159636, 120004186), (163652, 117059298), (207336, 92395861), (245478, 78039532), (319272, 60002093), (327304, 58529649), (368111, 52041336), (490956, 39019766), (736222, 26020668), (981912, 19509883), (1104333, 17347112), (1472444, 13010334), (2168389, 8834664), (2208666, 8673556), (2944888, 6505167), (4336778, 4417332)]