1304946048

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 4063288320

約数和(自身を除く): 2758342272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 223, 224, 294, 311, 336, 384, 392, 446, 448, 588, 622, 669, 672, 784, 892, 896, 933, 1176, 1244, 1338, 1344, 1561, 1568, 1784, 1866, 2177, 2352, 2488, 2676, 2688, 3122, 3136, 3568, 3732, 4354, 4683, 4704, 4976, 5352, 6244, 6272, 6531, 7136, 7464, 8708, 9366, 9408, 9952, 10704, 10927, 12488, 13062, 14272, 14928, 15239, 17416, 18732, 18816, 19904, 21408, 21854, 24976, 26124, 28544, 29856, 30478, 32781, 34832, 37464, 39808, 42816, 43708, 45717, 49952, 52248, 59712, 60956, 65562, 69353, 69664, 74928, 85632, 87416, 91434, 99904, 104496, 119424, 121912, 131124, 138706, 139328, 149856, 174832, 182868, 199808, 208059, 208992, 243824, 262248, 277412, 278656, 299712, 349664, 365736, 416118, 417984, 485471, 487648, 524496, 554824, 599424, 699328, 731472, 832236, 835968, 970942, 975296, 1048992, 1109648, 1398656, 1456413, 1462944, 1664472, 1941884, 1950592, 2097984, 2219296, 2912826, 2925888, 3328944, 3398297, 3883768, 4195968, 4438592, 5825652, 5851776, 6657888, 6796594, 7767536, 8877184, 10194891, 11651304, 13315776, 13593188, 15535072, 20389782, 23302608, 26631552, 27186376, 31070144, 40779564, 46605216, 54372752, 62140288, 81559128, 93210432, 108745504, 163118256, 186420864, 217491008, 326236512, 434982016, 652473024, 1304946048]

約数ペア:

[(1, 1304946048), (2, 652473024), (3, 434982016), (4, 326236512), (6, 217491008), (7, 186420864), (8, 163118256), (12, 108745504), (14, 93210432), (16, 81559128), (21, 62140288), (24, 54372752), (28, 46605216), (32, 40779564), (42, 31070144), (48, 27186376), (49, 26631552), (56, 23302608), (64, 20389782), (84, 15535072), (96, 13593188), (98, 13315776), (112, 11651304), (128, 10194891), (147, 8877184), (168, 7767536), (192, 6796594), (196, 6657888), (223, 5851776), (224, 5825652), (294, 4438592), (311, 4195968), (336, 3883768), (384, 3398297), (392, 3328944), (446, 2925888), (448, 2912826), (588, 2219296), (622, 2097984), (669, 1950592), (672, 1941884), (784, 1664472), (892, 1462944), (896, 1456413), (933, 1398656), (1176, 1109648), (1244, 1048992), (1338, 975296), (1344, 970942), (1561, 835968), (1568, 832236), (1784, 731472), (1866, 699328), (2177, 599424), (2352, 554824), (2488, 524496), (2676, 487648), (2688, 485471), (3122, 417984), (3136, 416118), (3568, 365736), (3732, 349664), (4354, 299712), (4683, 278656), (4704, 277412), (4976, 262248), (5352, 243824), (6244, 208992), (6272, 208059), (6531, 199808), (7136, 182868), (7464, 174832), (8708, 149856), (9366, 139328), (9408, 138706), (9952, 131124), (10704, 121912), (10927, 119424), (12488, 104496), (13062, 99904), (14272, 91434), (14928, 87416), (15239, 85632), (17416, 74928), (18732, 69664), (18816, 69353), (19904, 65562), (21408, 60956), (21854, 59712), (24976, 52248), (26124, 49952), (28544, 45717), (29856, 43708), (30478, 42816), (32781, 39808), (34832, 37464)]