441036380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 996323328

約数和(自身を除く): 555286948

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 71, 86, 124, 142, 155, 172, 215, 233, 284, 310, 355, 430, 466, 620, 710, 860, 932, 1165, 1333, 1420, 2201, 2330, 2666, 3053, 4402, 4660, 5332, 6106, 6665, 7223, 8804, 10019, 11005, 12212, 13330, 14446, 15265, 16543, 20038, 22010, 26660, 28892, 30530, 33086, 36115, 40076, 44020, 50095, 61060, 66172, 72230, 82715, 94643, 100190, 144460, 165430, 189286, 200380, 310589, 330860, 378572, 473215, 512833, 621178, 711349, 946430, 1025666, 1242356, 1422698, 1552945, 1892860, 2051332, 2564165, 2845396, 3105890, 3556745, 5128330, 6211780, 7113490, 10256660, 14226980, 22051819, 44103638, 88207276, 110259095, 220518190, 441036380]

約数ペア:

[(1, 441036380), (2, 220518190), (4, 110259095), (5, 88207276), (10, 44103638), (20, 22051819), (31, 14226980), (43, 10256660), (62, 7113490), (71, 6211780), (86, 5128330), (124, 3556745), (142, 3105890), (155, 2845396), (172, 2564165), (215, 2051332), (233, 1892860), (284, 1552945), (310, 1422698), (355, 1242356), (430, 1025666), (466, 946430), (620, 711349), (710, 621178), (860, 512833), (932, 473215), (1165, 378572), (1333, 330860), (1420, 310589), (2201, 200380), (2330, 189286), (2666, 165430), (3053, 144460), (4402, 100190), (4660, 94643), (5332, 82715), (6106, 72230), (6665, 66172), (7223, 61060), (8804, 50095), (10019, 44020), (11005, 40076), (12212, 36115), (13330, 33086), (14446, 30530), (15265, 28892), (16543, 26660), (20038, 22010)]