511872882342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1\times {\mathrm{481307}}^1$

素因数の和:481841

約数の個数: 48

約数和(自身を含む): 1082665766592

約数和(自身を除く): 570792884250

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 491, 722, 982, 1083, 1473, 2166, 2946, 9329, 18658, 27987, 55974, 177251, 354502, 481307, 531753, 962614, 1063506, 1443921, 2887842, 9144833, 18289666, 27434499, 54868998, 173751827, 236321737, 347503654, 472643474, 521255481, 708965211, 1042510962, 1417930422, 4490113003, 8980226006, 13470339009, 26940678018, 85312147057, 170624294114, 255936441171, 511872882342]

約数ペア:

[(1, 511872882342), (2, 255936441171), (3, 170624294114), (6, 85312147057), (19, 26940678018), (38, 13470339009), (57, 8980226006), (114, 4490113003), (361, 1417930422), (491, 1042510962), (722, 708965211), (982, 521255481), (1083, 472643474), (1473, 347503654), (2166, 236321737), (2946, 173751827), (9329, 54868998), (18658, 27434499), (27987, 18289666), (55974, 9144833), (177251, 2887842), (354502, 1443921), (481307, 1063506), (531753, 962614)]