508724994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 1087930368

約数和(自身を除く): 579205374

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 223, 271, 366, 446, 542, 669, 813, 1338, 1403, 1626, 2806, 4209, 5129, 6233, 8418, 10258, 12466, 13603, 15387, 16531, 18699, 27206, 30774, 33062, 37398, 40809, 49593, 60433, 81618, 99186, 120866, 181299, 312869, 362598, 380213, 625738, 760426, 938607, 1140639, 1389959, 1877214, 2281278, 2779918, 3686413, 4169877, 7372826, 8339754, 11059239, 22118478, 84787499, 169574998, 254362497, 508724994]

約数ペア:

[(1, 508724994), (2, 254362497), (3, 169574998), (6, 84787499), (23, 22118478), (46, 11059239), (61, 8339754), (69, 7372826), (122, 4169877), (138, 3686413), (183, 2779918), (223, 2281278), (271, 1877214), (366, 1389959), (446, 1140639), (542, 938607), (669, 760426), (813, 625738), (1338, 380213), (1403, 362598), (1626, 312869), (2806, 181299), (4209, 120866), (5129, 99186), (6233, 81618), (8418, 60433), (10258, 49593), (12466, 40809), (13603, 37398), (15387, 33062), (16531, 30774), (18699, 27206)]