1157989878

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3037}}^1$

素因数の和:3378

約数の個数: 64

約数和(自身を含む): 2694827520

約数和(自身を除く): 1536837642

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 307, 414, 614, 621, 921, 1242, 1842, 2763, 3037, 5526, 6074, 7061, 8289, 9111, 14122, 16578, 18222, 21183, 27333, 42366, 54666, 63549, 69851, 81999, 127098, 139702, 163998, 190647, 209553, 381294, 419106, 628659, 932359, 1257318, 1864718, 1885977, 2797077, 3771954, 5594154, 8391231, 16782462, 21444257, 25173693, 42888514, 50347386, 64332771, 128665542, 192998313, 385996626, 578994939, 1157989878]

約数ペア:

[(1, 1157989878), (2, 578994939), (3, 385996626), (6, 192998313), (9, 128665542), (18, 64332771), (23, 50347386), (27, 42888514), (46, 25173693), (54, 21444257), (69, 16782462), (138, 8391231), (207, 5594154), (307, 3771954), (414, 2797077), (614, 1885977), (621, 1864718), (921, 1257318), (1242, 932359), (1842, 628659), (2763, 419106), (3037, 381294), (5526, 209553), (6074, 190647), (7061, 163998), (8289, 139702), (9111, 127098), (14122, 81999), (16578, 69851), (18222, 63549), (21183, 54666), (27333, 42366)]