28963028568

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{118931}}^1$

素因数の和:119152

約数の個数: 64

約数和(自身を含む): 73928131200

約数和(自身を除く): 44965102632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 834, 876, 1112, 1668, 1752, 3336, 10147, 20294, 30441, 40588, 60882, 81176, 118931, 121764, 237862, 243528, 356793, 475724, 713586, 951448, 1427172, 2854344, 8681963, 16531409, 17363926, 26045889, 33062818, 34727852, 49594227, 52091778, 66125636, 69455704, 99188454, 104183556, 132251272, 198376908, 208367112, 396753816, 1206792857, 2413585714, 3620378571, 4827171428, 7240757142, 9654342856, 14481514284, 28963028568]

約数ペア:

[(1, 28963028568), (2, 14481514284), (3, 9654342856), (4, 7240757142), (6, 4827171428), (8, 3620378571), (12, 2413585714), (24, 1206792857), (73, 396753816), (139, 208367112), (146, 198376908), (219, 132251272), (278, 104183556), (292, 99188454), (417, 69455704), (438, 66125636), (556, 52091778), (584, 49594227), (834, 34727852), (876, 33062818), (1112, 26045889), (1668, 17363926), (1752, 16531409), (3336, 8681963), (10147, 2854344), (20294, 1427172), (30441, 951448), (40588, 713586), (60882, 475724), (81176, 356793), (118931, 243528), (121764, 237862)]