19077552

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 61107200

約数和(自身を除く): 42029648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 79, 86, 104, 108, 117, 129, 144, 156, 158, 172, 208, 216, 234, 237, 258, 312, 316, 344, 351, 387, 432, 468, 474, 516, 559, 624, 632, 688, 702, 711, 774, 936, 948, 1027, 1032, 1118, 1161, 1264, 1404, 1422, 1548, 1677, 1872, 1896, 2054, 2064, 2133, 2236, 2322, 2808, 2844, 3081, 3096, 3354, 3397, 3792, 4108, 4266, 4472, 4644, 5031, 5616, 5688, 6162, 6192, 6708, 6794, 8216, 8532, 8944, 9243, 9288, 10062, 10191, 11376, 12324, 13416, 13588, 15093, 16432, 17064, 18486, 18576, 20124, 20382, 24648, 26832, 27176, 27729, 30186, 30573, 34128, 36972, 40248, 40764, 44161, 49296, 54352, 55458, 60372, 61146, 73944, 80496, 81528, 88322, 91719, 110916, 120744, 122292, 132483, 147888, 163056, 176644, 183438, 221832, 241488, 244584, 264966, 353288, 366876, 397449, 443664, 489168, 529932, 706576, 733752, 794898, 1059864, 1192347, 1467504, 1589796, 2119728, 2384694, 3179592, 4769388, 6359184, 9538776, 19077552]

約数ペア:

[(1, 19077552), (2, 9538776), (3, 6359184), (4, 4769388), (6, 3179592), (8, 2384694), (9, 2119728), (12, 1589796), (13, 1467504), (16, 1192347), (18, 1059864), (24, 794898), (26, 733752), (27, 706576), (36, 529932), (39, 489168), (43, 443664), (48, 397449), (52, 366876), (54, 353288), (72, 264966), (78, 244584), (79, 241488), (86, 221832), (104, 183438), (108, 176644), (117, 163056), (129, 147888), (144, 132483), (156, 122292), (158, 120744), (172, 110916), (208, 91719), (216, 88322), (234, 81528), (237, 80496), (258, 73944), (312, 61146), (316, 60372), (344, 55458), (351, 54352), (387, 49296), (432, 44161), (468, 40764), (474, 40248), (516, 36972), (559, 34128), (624, 30573), (632, 30186), (688, 27729), (702, 27176), (711, 26832), (774, 24648), (936, 20382), (948, 20124), (1027, 18576), (1032, 18486), (1118, 17064), (1161, 16432), (1264, 15093), (1404, 13588), (1422, 13416), (1548, 12324), (1677, 11376), (1872, 10191), (1896, 10062), (2054, 9288), (2064, 9243), (2133, 8944), (2236, 8532), (2322, 8216), (2808, 6794), (2844, 6708), (3081, 6192), (3096, 6162), (3354, 5688), (3397, 5616), (3792, 5031), (4108, 4644), (4266, 4472)]