684255312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 180

約数和(自身を含む): 2142850944

約数和(自身を除く): 1458595632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 468, 496, 507, 558, 624, 676, 744, 806, 907, 936, 1014, 1116, 1209, 1352, 1488, 1521, 1612, 1814, 1872, 2028, 2232, 2418, 2704, 2721, 3042, 3224, 3627, 3628, 4056, 4464, 4836, 5239, 5442, 6084, 6448, 7254, 7256, 8112, 8163, 9672, 10478, 10884, 11791, 12168, 14508, 14512, 15717, 16326, 19344, 20956, 21768, 23582, 24336, 28117, 29016, 31434, 32652, 35373, 41912, 43536, 47151, 47164, 56234, 58032, 62868, 65304, 70746, 83824, 84351, 94302, 94328, 106119, 112468, 125736, 130608, 141492, 153283, 168702, 188604, 188656, 212238, 224936, 251472, 253053, 282984, 306566, 337404, 365521, 377208, 424476, 449872, 459849, 506106, 565968, 613132, 674808, 731042, 754416, 848952, 919698, 1012212, 1096563, 1226264, 1349616, 1379547, 1462084, 1697904, 1839396, 2024424, 2193126, 2452528, 2759094, 2924168, 3289689, 3678792, 4048848, 4386252, 4751773, 5518188, 5848336, 6579378, 7357584, 8772504, 9503546, 11036376, 13158756, 14255319, 17545008, 19007092, 22072752, 26317512, 28510638, 38014184, 42765957, 52635024, 57021276, 76028368, 85531914, 114042552, 171063828, 228085104, 342127656, 684255312]

約数ペア:

[(1, 684255312), (2, 342127656), (3, 228085104), (4, 171063828), (6, 114042552), (8, 85531914), (9, 76028368), (12, 57021276), (13, 52635024), (16, 42765957), (18, 38014184), (24, 28510638), (26, 26317512), (31, 22072752), (36, 19007092), (39, 17545008), (48, 14255319), (52, 13158756), (62, 11036376), (72, 9503546), (78, 8772504), (93, 7357584), (104, 6579378), (117, 5848336), (124, 5518188), (144, 4751773), (156, 4386252), (169, 4048848), (186, 3678792), (208, 3289689), (234, 2924168), (248, 2759094), (279, 2452528), (312, 2193126), (338, 2024424), (372, 1839396), (403, 1697904), (468, 1462084), (496, 1379547), (507, 1349616), (558, 1226264), (624, 1096563), (676, 1012212), (744, 919698), (806, 848952), (907, 754416), (936, 731042), (1014, 674808), (1116, 613132), (1209, 565968), (1352, 506106), (1488, 459849), (1521, 449872), (1612, 424476), (1814, 377208), (1872, 365521), (2028, 337404), (2232, 306566), (2418, 282984), (2704, 253053), (2721, 251472), (3042, 224936), (3224, 212238), (3627, 188656), (3628, 188604), (4056, 168702), (4464, 153283), (4836, 141492), (5239, 130608), (5442, 125736), (6084, 112468), (6448, 106119), (7254, 94328), (7256, 94302), (8112, 84351), (8163, 83824), (9672, 70746), (10478, 65304), (10884, 62868), (11791, 58032), (12168, 56234), (14508, 47164), (14512, 47151), (15717, 43536), (16326, 41912), (19344, 35373), (20956, 32652), (21768, 31434), (23582, 29016), (24336, 28117)]