745356384

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 2274713280

約数和(自身を除く): 1529356896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 53, 54, 72, 82, 96, 106, 108, 123, 144, 159, 164, 212, 216, 246, 288, 318, 328, 369, 397, 424, 432, 477, 492, 636, 656, 738, 794, 848, 864, 954, 984, 1107, 1191, 1272, 1312, 1431, 1476, 1588, 1696, 1908, 1968, 2173, 2214, 2382, 2544, 2862, 2952, 3176, 3573, 3816, 3936, 4346, 4428, 4764, 5088, 5724, 5904, 6352, 6519, 7146, 7632, 8692, 8856, 9528, 10719, 11448, 11808, 12704, 13038, 14292, 15264, 16277, 17384, 17712, 19056, 19557, 21041, 21438, 22896, 26076, 28584, 32554, 34768, 35424, 38112, 39114, 42082, 42876, 45792, 48831, 52152, 57168, 58671, 63123, 65108, 69536, 78228, 84164, 85752, 97662, 104304, 114336, 117342, 126246, 130216, 146493, 156456, 168328, 171504, 189369, 195324, 208608, 234684, 252492, 260432, 292986, 312912, 336656, 343008, 378738, 390648, 439479, 469368, 504984, 520864, 568107, 585972, 625824, 673312, 757476, 781296, 862681, 878958, 938736, 1009968, 1136214, 1171944, 1514952, 1562592, 1725362, 1757916, 1877472, 2019936, 2272428, 2343888, 2588043, 3029904, 3450724, 3515832, 4544856, 4687776, 5176086, 6059808, 6901448, 7031664, 7764129, 9089712, 10352172, 13802896, 14063328, 15528258, 18179424, 20704344, 23292387, 27605792, 31056516, 41408688, 46584774, 62113032, 82817376, 93169548, 124226064, 186339096, 248452128, 372678192, 745356384]

約数ペア:

[(1, 745356384), (2, 372678192), (3, 248452128), (4, 186339096), (6, 124226064), (8, 93169548), (9, 82817376), (12, 62113032), (16, 46584774), (18, 41408688), (24, 31056516), (27, 27605792), (32, 23292387), (36, 20704344), (41, 18179424), (48, 15528258), (53, 14063328), (54, 13802896), (72, 10352172), (82, 9089712), (96, 7764129), (106, 7031664), (108, 6901448), (123, 6059808), (144, 5176086), (159, 4687776), (164, 4544856), (212, 3515832), (216, 3450724), (246, 3029904), (288, 2588043), (318, 2343888), (328, 2272428), (369, 2019936), (397, 1877472), (424, 1757916), (432, 1725362), (477, 1562592), (492, 1514952), (636, 1171944), (656, 1136214), (738, 1009968), (794, 938736), (848, 878958), (864, 862681), (954, 781296), (984, 757476), (1107, 673312), (1191, 625824), (1272, 585972), (1312, 568107), (1431, 520864), (1476, 504984), (1588, 469368), (1696, 439479), (1908, 390648), (1968, 378738), (2173, 343008), (2214, 336656), (2382, 312912), (2544, 292986), (2862, 260432), (2952, 252492), (3176, 234684), (3573, 208608), (3816, 195324), (3936, 189369), (4346, 171504), (4428, 168328), (4764, 156456), (5088, 146493), (5724, 130216), (5904, 126246), (6352, 117342), (6519, 114336), (7146, 104304), (7632, 97662), (8692, 85752), (8856, 84164), (9528, 78228), (10719, 69536), (11448, 65108), (11808, 63123), (12704, 58671), (13038, 57168), (14292, 52152), (15264, 48831), (16277, 45792), (17384, 42876), (17712, 42082), (19056, 39114), (19557, 38112), (21041, 35424), (21438, 34768), (22896, 32554), (26076, 28584)]