258288063484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{106853}}^1$

素因数の和:107406

約数の個数: 48

約数和(自身を含む): 497937930336

約数和(自身を除く): 239649866852

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 401, 548, 802, 1507, 1604, 3014, 4411, 6028, 8822, 17644, 54937, 106853, 109874, 213706, 219748, 427412, 604307, 1175383, 1208614, 2350766, 2417228, 4701532, 14638861, 29277722, 42848053, 58555444, 85696106, 161027471, 171392212, 322054942, 471328583, 644109884, 942657166, 1885314332, 5870183261, 11740366522, 23480733044, 64572015871, 129144031742, 258288063484]

約数ペア:

[(1, 258288063484), (2, 129144031742), (4, 64572015871), (11, 23480733044), (22, 11740366522), (44, 5870183261), (137, 1885314332), (274, 942657166), (401, 644109884), (548, 471328583), (802, 322054942), (1507, 171392212), (1604, 161027471), (3014, 85696106), (4411, 58555444), (6028, 42848053), (8822, 29277722), (17644, 14638861), (54937, 4701532), (106853, 2417228), (109874, 2350766), (213706, 1208614), (219748, 1175383), (427412, 604307)]