494635518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1471}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 1187020800

約数和(自身を除く): 692385282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 479, 702, 958, 1437, 1471, 2874, 2942, 4311, 4413, 6227, 8622, 8826, 12454, 12933, 13239, 18681, 19123, 25866, 26478, 37362, 38246, 39717, 56043, 57369, 79434, 112086, 114738, 168129, 172107, 336258, 344214, 516321, 704609, 1032642, 1409218, 2113827, 4227654, 6341481, 9159917, 12682962, 18319834, 19024443, 27479751, 38048886, 54959502, 82439253, 164878506, 247317759, 494635518]

約数ペア:

[(1, 494635518), (2, 247317759), (3, 164878506), (6, 82439253), (9, 54959502), (13, 38048886), (18, 27479751), (26, 19024443), (27, 18319834), (39, 12682962), (54, 9159917), (78, 6341481), (117, 4227654), (234, 2113827), (351, 1409218), (479, 1032642), (702, 704609), (958, 516321), (1437, 344214), (1471, 336258), (2874, 172107), (2942, 168129), (4311, 114738), (4413, 112086), (6227, 79434), (8622, 57369), (8826, 56043), (12454, 39717), (12933, 38246), (13239, 37362), (18681, 26478), (19123, 25866)]