2125409104

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 5344102400

約数和(自身を除く): 3218693296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 343, 364, 392, 403, 434, 496, 637, 686, 728, 784, 806, 868, 961, 1274, 1372, 1456, 1519, 1612, 1736, 1922, 2548, 2744, 2821, 3038, 3224, 3472, 3844, 4459, 5096, 5488, 5642, 6076, 6448, 6727, 7688, 8918, 10192, 10633, 11284, 12152, 12493, 13454, 15376, 17836, 19747, 21266, 22568, 24304, 24986, 26908, 29791, 35672, 39494, 42532, 45136, 47089, 49972, 53816, 59582, 71344, 78988, 85064, 87451, 94178, 99944, 107632, 119164, 138229, 157976, 170128, 174902, 188356, 199888, 208537, 238328, 276458, 315952, 329623, 349804, 376712, 387283, 417074, 476656, 552916, 612157, 659246, 699608, 753424, 774566, 834148, 1105832, 1224314, 1318492, 1399216, 1459759, 1549132, 1668296, 2211664, 2448628, 2636984, 2710981, 2919518, 3098264, 3336592, 4285099, 4897256, 5273968, 5421962, 5839036, 6196528, 8570198, 9794512, 10218313, 10843924, 11678072, 17140396, 18976867, 20436626, 21687848, 23356144, 34280792, 37953734, 40873252, 43375696, 68561584, 75907468, 81746504, 132838069, 151814936, 163493008, 265676138, 303629872, 531352276, 1062704552, 2125409104]

約数ペア:

[(1, 2125409104), (2, 1062704552), (4, 531352276), (7, 303629872), (8, 265676138), (13, 163493008), (14, 151814936), (16, 132838069), (26, 81746504), (28, 75907468), (31, 68561584), (49, 43375696), (52, 40873252), (56, 37953734), (62, 34280792), (91, 23356144), (98, 21687848), (104, 20436626), (112, 18976867), (124, 17140396), (182, 11678072), (196, 10843924), (208, 10218313), (217, 9794512), (248, 8570198), (343, 6196528), (364, 5839036), (392, 5421962), (403, 5273968), (434, 4897256), (496, 4285099), (637, 3336592), (686, 3098264), (728, 2919518), (784, 2710981), (806, 2636984), (868, 2448628), (961, 2211664), (1274, 1668296), (1372, 1549132), (1456, 1459759), (1519, 1399216), (1612, 1318492), (1736, 1224314), (1922, 1105832), (2548, 834148), (2744, 774566), (2821, 753424), (3038, 699608), (3224, 659246), (3472, 612157), (3844, 552916), (4459, 476656), (5096, 417074), (5488, 387283), (5642, 376712), (6076, 349804), (6448, 329623), (6727, 315952), (7688, 276458), (8918, 238328), (10192, 208537), (10633, 199888), (11284, 188356), (12152, 174902), (12493, 170128), (13454, 157976), (15376, 138229), (17836, 119164), (19747, 107632), (21266, 99944), (22568, 94178), (24304, 87451), (24986, 85064), (26908, 78988), (29791, 71344), (35672, 59582), (39494, 53816), (42532, 49972), (45136, 47089)]