1490430384

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 4269182112

約数和(自身を除く): 2778751728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 401, 424, 477, 487, 636, 802, 848, 954, 974, 1203, 1272, 1461, 1604, 1908, 1948, 2406, 2544, 2922, 3208, 3609, 3816, 3896, 4383, 4812, 5844, 6416, 7218, 7632, 7792, 8766, 9624, 11688, 14436, 17532, 19248, 21253, 23376, 25811, 28872, 35064, 42506, 51622, 57744, 63759, 70128, 77433, 85012, 103244, 127518, 154866, 170024, 191277, 195287, 206488, 232299, 255036, 309732, 340048, 382554, 390574, 412976, 464598, 510072, 585861, 619464, 765108, 781148, 929196, 1020144, 1171722, 1238928, 1530216, 1562296, 1757583, 1858392, 2343444, 3060432, 3124592, 3515166, 3716784, 4686888, 7030332, 9373776, 10350211, 14060664, 20700422, 28121328, 31050633, 41400844, 62101266, 82801688, 93151899, 124202532, 165603376, 186303798, 248405064, 372607596, 496810128, 745215192, 1490430384]

約数ペア:

[(1, 1490430384), (2, 745215192), (3, 496810128), (4, 372607596), (6, 248405064), (8, 186303798), (9, 165603376), (12, 124202532), (16, 93151899), (18, 82801688), (24, 62101266), (36, 41400844), (48, 31050633), (53, 28121328), (72, 20700422), (106, 14060664), (144, 10350211), (159, 9373776), (212, 7030332), (318, 4686888), (401, 3716784), (424, 3515166), (477, 3124592), (487, 3060432), (636, 2343444), (802, 1858392), (848, 1757583), (954, 1562296), (974, 1530216), (1203, 1238928), (1272, 1171722), (1461, 1020144), (1604, 929196), (1908, 781148), (1948, 765108), (2406, 619464), (2544, 585861), (2922, 510072), (3208, 464598), (3609, 412976), (3816, 390574), (3896, 382554), (4383, 340048), (4812, 309732), (5844, 255036), (6416, 232299), (7218, 206488), (7632, 195287), (7792, 191277), (8766, 170024), (9624, 154866), (11688, 127518), (14436, 103244), (17532, 85012), (19248, 77433), (21253, 70128), (23376, 63759), (25811, 57744), (28872, 51622), (35064, 42506)]