812346864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19037}}^1$

素因数の和:19182

約数の個数: 80

約数和(自身を含む): 2417369088

約数和(自身を除く): 1605022224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 19037, 21336, 38074, 42672, 57111, 76148, 114222, 133259, 152296, 228444, 266518, 304592, 399777, 456888, 533036, 799554, 913776, 1066072, 1599108, 2132144, 2417699, 3198216, 4835398, 6396432, 7253097, 9670796, 14506194, 16923893, 19341592, 29012388, 33847786, 38683184, 50771679, 58024776, 67695572, 101543358, 116049552, 135391144, 203086716, 270782288, 406173432, 812346864]

約数ペア:

[(1, 812346864), (2, 406173432), (3, 270782288), (4, 203086716), (6, 135391144), (7, 116049552), (8, 101543358), (12, 67695572), (14, 58024776), (16, 50771679), (21, 38683184), (24, 33847786), (28, 29012388), (42, 19341592), (48, 16923893), (56, 14506194), (84, 9670796), (112, 7253097), (127, 6396432), (168, 4835398), (254, 3198216), (336, 2417699), (381, 2132144), (508, 1599108), (762, 1066072), (889, 913776), (1016, 799554), (1524, 533036), (1778, 456888), (2032, 399777), (2667, 304592), (3048, 266518), (3556, 228444), (5334, 152296), (6096, 133259), (7112, 114222), (10668, 76148), (14224, 57111), (19037, 42672), (21336, 38074)]