15678413504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{172883}}^1$

素因数の和:173017

約数の個数: 56

約数和(自身を含む): 33812652720

約数和(自身を除く): 18134239216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 1417, 1744, 2834, 3488, 5668, 6976, 11336, 22672, 45344, 90688, 172883, 345766, 691532, 1383064, 2247479, 2766128, 4494958, 5532256, 8989916, 11064512, 17979832, 18844247, 35959664, 37688494, 71919328, 75376988, 143838656, 150753976, 244975211, 301507952, 489950422, 603015904, 979900844, 1206031808, 1959801688, 3919603376, 7839206752, 15678413504]

約数ペア:

[(1, 15678413504), (2, 7839206752), (4, 3919603376), (8, 1959801688), (13, 1206031808), (16, 979900844), (26, 603015904), (32, 489950422), (52, 301507952), (64, 244975211), (104, 150753976), (109, 143838656), (208, 75376988), (218, 71919328), (416, 37688494), (436, 35959664), (832, 18844247), (872, 17979832), (1417, 11064512), (1744, 8989916), (2834, 5532256), (3488, 4494958), (5668, 2766128), (6976, 2247479), (11336, 1383064), (22672, 691532), (45344, 345766), (90688, 172883)]