1277304894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{2861}}^1$

素因数の和:4345

約数の個数: 48

約数和(自身を含む): 2933321040

約数和(自身を除く): 1656016146

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1459, 2861, 2918, 4377, 5722, 8583, 8754, 13131, 17166, 24803, 25749, 26262, 48637, 49606, 51498, 74409, 97274, 145911, 148818, 223227, 291822, 437733, 446454, 875466, 4174199, 8348398, 12522597, 25045194, 37567791, 70961383, 75135582, 141922766, 212884149, 425768298, 638652447, 1277304894]

約数ペア:

[(1, 1277304894), (2, 638652447), (3, 425768298), (6, 212884149), (9, 141922766), (17, 75135582), (18, 70961383), (34, 37567791), (51, 25045194), (102, 12522597), (153, 8348398), (306, 4174199), (1459, 875466), (2861, 446454), (2918, 437733), (4377, 291822), (5722, 223227), (8583, 148818), (8754, 145911), (13131, 97274), (17166, 74409), (24803, 51498), (25749, 49606), (26262, 48637)]