505762712

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 1208203920

約数和(自身を除く): 702441208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 182, 196, 244, 364, 392, 427, 488, 637, 728, 793, 854, 1274, 1586, 1627, 1708, 2548, 2989, 3172, 3254, 3416, 5096, 5551, 5978, 6344, 6508, 11102, 11389, 11956, 13016, 21151, 22204, 22778, 23912, 38857, 42302, 44408, 45556, 77714, 79723, 84604, 91112, 99247, 148057, 155428, 159446, 169208, 198494, 296114, 310856, 318892, 396988, 592228, 637784, 694729, 793976, 1036399, 1184456, 1290211, 1389458, 2072798, 2580422, 2778916, 4145596, 4863103, 5160844, 5557832, 8291192, 9031477, 9726206, 10321688, 18062954, 19452412, 36125908, 38904824, 63220339, 72251816, 126440678, 252881356, 505762712]

約数ペア:

[(1, 505762712), (2, 252881356), (4, 126440678), (7, 72251816), (8, 63220339), (13, 38904824), (14, 36125908), (26, 19452412), (28, 18062954), (49, 10321688), (52, 9726206), (56, 9031477), (61, 8291192), (91, 5557832), (98, 5160844), (104, 4863103), (122, 4145596), (182, 2778916), (196, 2580422), (244, 2072798), (364, 1389458), (392, 1290211), (427, 1184456), (488, 1036399), (637, 793976), (728, 694729), (793, 637784), (854, 592228), (1274, 396988), (1586, 318892), (1627, 310856), (1708, 296114), (2548, 198494), (2989, 169208), (3172, 159446), (3254, 155428), (3416, 148057), (5096, 99247), (5551, 91112), (5978, 84604), (6344, 79723), (6508, 77714), (11102, 45556), (11389, 44408), (11956, 42302), (13016, 38857), (21151, 23912), (22204, 22778)]