8768736

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 120

約数和(自身を含む): 27442800

約数和(自身を除く): 18674064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 199, 204, 216, 272, 288, 306, 324, 398, 408, 432, 459, 544, 597, 612, 648, 796, 816, 864, 918, 1194, 1224, 1296, 1377, 1592, 1632, 1791, 1836, 2388, 2448, 2592, 2754, 3184, 3383, 3582, 3672, 4776, 4896, 5373, 5508, 6368, 6766, 7164, 7344, 9552, 10149, 10746, 11016, 13532, 14328, 14688, 16119, 19104, 20298, 21492, 22032, 27064, 28656, 30447, 32238, 40596, 42984, 44064, 54128, 57312, 60894, 64476, 81192, 85968, 91341, 108256, 121788, 128952, 162384, 171936, 182682, 243576, 257904, 274023, 324768, 365364, 487152, 515808, 548046, 730728, 974304, 1096092, 1461456, 2192184, 2922912, 4384368, 8768736]

約数ペア:

[(1, 8768736), (2, 4384368), (3, 2922912), (4, 2192184), (6, 1461456), (8, 1096092), (9, 974304), (12, 730728), (16, 548046), (17, 515808), (18, 487152), (24, 365364), (27, 324768), (32, 274023), (34, 257904), (36, 243576), (48, 182682), (51, 171936), (54, 162384), (68, 128952), (72, 121788), (81, 108256), (96, 91341), (102, 85968), (108, 81192), (136, 64476), (144, 60894), (153, 57312), (162, 54128), (199, 44064), (204, 42984), (216, 40596), (272, 32238), (288, 30447), (306, 28656), (324, 27064), (398, 22032), (408, 21492), (432, 20298), (459, 19104), (544, 16119), (597, 14688), (612, 14328), (648, 13532), (796, 11016), (816, 10746), (864, 10149), (918, 9552), (1194, 7344), (1224, 7164), (1296, 6766), (1377, 6368), (1592, 5508), (1632, 5373), (1791, 4896), (1836, 4776), (2388, 3672), (2448, 3582), (2592, 3383), (2754, 3184)]