291240099852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1\times {\mathrm{14011}}^1$

素因数の和:21063

約数の個数: 96

約数和(自身を含む): 770516517120

約数和(自身を除く): 479276417268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 7013, 14011, 14026, 21039, 28022, 28052, 42033, 42078, 56044, 84066, 84156, 91169, 133247, 168132, 182143, 182338, 266209, 266494, 273507, 364286, 364676, 399741, 532418, 532988, 546429, 547014, 728572, 798627, 799482, 1064836, 1092858, 1094028, 1597254, 1598964, 1732211, 2185716, 3194508, 3460717, 3464422, 5196633, 6921434, 6928844, 10382151, 10393266, 13842868, 20764302, 20786532, 41528604, 98259143, 196518286, 294777429, 393036572, 589554858, 1179109716, 1277368859, 1866923717, 2554737718, 3733847434, 3832106577, 5109475436, 5600771151, 7467694868, 7664213154, 11201542302, 15328426308, 22403084604, 24270008321, 48540016642, 72810024963, 97080033284, 145620049926, 291240099852]

約数ペア:

[(1, 291240099852), (2, 145620049926), (3, 97080033284), (4, 72810024963), (6, 48540016642), (12, 24270008321), (13, 22403084604), (19, 15328426308), (26, 11201542302), (38, 7664213154), (39, 7467694868), (52, 5600771151), (57, 5109475436), (76, 3832106577), (78, 3733847434), (114, 2554737718), (156, 1866923717), (228, 1277368859), (247, 1179109716), (494, 589554858), (741, 393036572), (988, 294777429), (1482, 196518286), (2964, 98259143), (7013, 41528604), (14011, 20786532), (14026, 20764302), (21039, 13842868), (28022, 10393266), (28052, 10382151), (42033, 6928844), (42078, 6921434), (56044, 5196633), (84066, 3464422), (84156, 3460717), (91169, 3194508), (133247, 2185716), (168132, 1732211), (182143, 1598964), (182338, 1597254), (266209, 1094028), (266494, 1092858), (273507, 1064836), (364286, 799482), (364676, 798627), (399741, 728572), (532418, 547014), (532988, 546429)]