779288534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 1317394368

約数和(自身を除く): 538105834

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 361, 367, 646, 722, 734, 2941, 3287, 5882, 6137, 6239, 6574, 6973, 12274, 12478, 13946, 55879, 62453, 63491, 111758, 118541, 124906, 126982, 132487, 237082, 264974, 1061701, 1079347, 1206329, 2123402, 2158694, 2252279, 2412658, 4504558, 20507593, 22920251, 41015186, 45840502, 389644267, 779288534]

約数ペア:

[(1, 779288534), (2, 389644267), (17, 45840502), (19, 41015186), (34, 22920251), (38, 20507593), (173, 4504558), (323, 2412658), (346, 2252279), (361, 2158694), (367, 2123402), (646, 1206329), (722, 1079347), (734, 1061701), (2941, 264974), (3287, 237082), (5882, 132487), (6137, 126982), (6239, 124906), (6574, 118541), (6973, 111758), (12274, 63491), (12478, 62453), (13946, 55879)]