1489091484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283961}}^1$

素因数の和:284010

約数の個数: 48

約数和(自身を含む): 3816449280

約数和(自身を除く): 2327357796

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 283961, 567922, 851883, 1135844, 1703766, 3407532, 5395259, 6531103, 10790518, 13062206, 16185777, 19593309, 21581036, 26124412, 32371554, 39186618, 64743108, 78373236, 124090957, 248181914, 372272871, 496363828, 744545742, 1489091484]

約数ペア:

[(1, 1489091484), (2, 744545742), (3, 496363828), (4, 372272871), (6, 248181914), (12, 124090957), (19, 78373236), (23, 64743108), (38, 39186618), (46, 32371554), (57, 26124412), (69, 21581036), (76, 19593309), (92, 16185777), (114, 13062206), (138, 10790518), (228, 6531103), (276, 5395259), (437, 3407532), (874, 1703766), (1311, 1135844), (1748, 851883), (2622, 567922), (5244, 283961)]