1306428984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1402

約数の個数: 144

約数和(自身を含む): 4131223200

約数和(自身を除く): 2824794216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 367, 392, 441, 504, 588, 734, 882, 1009, 1101, 1176, 1468, 1764, 2018, 2202, 2569, 2936, 3027, 3303, 3528, 4036, 4404, 5138, 6054, 6606, 7063, 7707, 8072, 8808, 9081, 10276, 12108, 13212, 14126, 15414, 17983, 18162, 20552, 21189, 23121, 24216, 26424, 28252, 30828, 35966, 36324, 42378, 46242, 49441, 53949, 56504, 61656, 63567, 71932, 72648, 84756, 92484, 98882, 107898, 127134, 143864, 148323, 161847, 169512, 184968, 197764, 215796, 254268, 296646, 323694, 370303, 395528, 431592, 444969, 508536, 593292, 647388, 740606, 889938, 1110909, 1186584, 1294776, 1481212, 1779876, 2221818, 2592121, 2962424, 3332727, 3559752, 4443636, 5184242, 6665454, 7776363, 8887272, 10368484, 13330908, 15552726, 18144847, 20736968, 23329089, 26661816, 31105452, 36289694, 46658178, 54434541, 62210904, 72579388, 93316356, 108869082, 145158776, 163303623, 186632712, 217738164, 326607246, 435476328, 653214492, 1306428984]

約数ペア:

[(1, 1306428984), (2, 653214492), (3, 435476328), (4, 326607246), (6, 217738164), (7, 186632712), (8, 163303623), (9, 145158776), (12, 108869082), (14, 93316356), (18, 72579388), (21, 62210904), (24, 54434541), (28, 46658178), (36, 36289694), (42, 31105452), (49, 26661816), (56, 23329089), (63, 20736968), (72, 18144847), (84, 15552726), (98, 13330908), (126, 10368484), (147, 8887272), (168, 7776363), (196, 6665454), (252, 5184242), (294, 4443636), (367, 3559752), (392, 3332727), (441, 2962424), (504, 2592121), (588, 2221818), (734, 1779876), (882, 1481212), (1009, 1294776), (1101, 1186584), (1176, 1110909), (1468, 889938), (1764, 740606), (2018, 647388), (2202, 593292), (2569, 508536), (2936, 444969), (3027, 431592), (3303, 395528), (3528, 370303), (4036, 323694), (4404, 296646), (5138, 254268), (6054, 215796), (6606, 197764), (7063, 184968), (7707, 169512), (8072, 161847), (8808, 148323), (9081, 143864), (10276, 127134), (12108, 107898), (13212, 98882), (14126, 92484), (15414, 84756), (17983, 72648), (18162, 71932), (20552, 63567), (21189, 61656), (23121, 56504), (24216, 53949), (26424, 49441), (28252, 46242), (30828, 42378), (35966, 36324)]