1256603229

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 2314690560

約数和(自身を除く): 1058087331

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 139, 153, 161, 207, 357, 367, 391, 417, 483, 973, 1071, 1101, 1173, 1251, 1449, 2363, 2569, 2737, 2919, 3197, 3303, 3519, 6239, 7089, 7707, 8211, 8441, 8757, 9591, 16541, 18717, 21267, 22379, 23121, 24633, 25323, 28773, 43673, 49623, 51013, 54349, 56151, 59087, 67137, 75969, 131019, 143497, 148869, 153039, 163047, 177261, 201411, 357091, 380443, 393057, 430491, 459117, 489141, 531783, 867221, 1004479, 1071273, 1141329, 1173299, 1291473, 2601663, 3013437, 3213819, 3423987, 3519897, 6070547, 7804989, 8213093, 9040311, 10559691, 18211641, 19946083, 24639279, 54634923, 59838249, 73917837, 139622581, 179514747, 418867743, 1256603229]

約数ペア:

[(1, 1256603229), (3, 418867743), (7, 179514747), (9, 139622581), (17, 73917837), (21, 59838249), (23, 54634923), (51, 24639279), (63, 19946083), (69, 18211641), (119, 10559691), (139, 9040311), (153, 8213093), (161, 7804989), (207, 6070547), (357, 3519897), (367, 3423987), (391, 3213819), (417, 3013437), (483, 2601663), (973, 1291473), (1071, 1173299), (1101, 1141329), (1173, 1071273), (1251, 1004479), (1449, 867221), (2363, 531783), (2569, 489141), (2737, 459117), (2919, 430491), (3197, 393057), (3303, 380443), (3519, 357091), (6239, 201411), (7089, 177261), (7707, 163047), (8211, 153039), (8441, 148869), (8757, 143497), (9591, 131019), (16541, 75969), (18717, 67137), (21267, 59087), (22379, 56151), (23121, 54349), (24633, 51013), (25323, 49623), (28773, 43673)]