334028954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 638668800

約数和(自身を除く): 304639846

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 139, 161, 238, 278, 322, 391, 439, 782, 878, 973, 1946, 2363, 2737, 3073, 3197, 4726, 5474, 6146, 6394, 7463, 10097, 14926, 16541, 20194, 22379, 33082, 44758, 52241, 54349, 61021, 70679, 104482, 108698, 122042, 141358, 171649, 343298, 380443, 427147, 760886, 854294, 1037357, 1201543, 1403483, 2074714, 2403086, 2806966, 7261499, 9824381, 14522998, 19648762, 23859211, 47718422, 167014477, 334028954]

約数ペア:

[(1, 334028954), (2, 167014477), (7, 47718422), (14, 23859211), (17, 19648762), (23, 14522998), (34, 9824381), (46, 7261499), (119, 2806966), (139, 2403086), (161, 2074714), (238, 1403483), (278, 1201543), (322, 1037357), (391, 854294), (439, 760886), (782, 427147), (878, 380443), (973, 343298), (1946, 171649), (2363, 141358), (2737, 122042), (3073, 108698), (3197, 104482), (4726, 70679), (5474, 61021), (6146, 54349), (6394, 52241), (7463, 44758), (10097, 33082), (14926, 22379), (16541, 20194)]