8049238540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{5923}}^1$

素因数の和:6527

約数の個数: 96

約数和(自身を含む): 20493817344

約数和(自身を除く): 12444578804

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 571, 595, 1142, 1190, 2284, 2380, 2855, 3997, 5710, 5923, 7994, 9707, 11420, 11846, 15988, 19414, 19985, 23692, 29615, 38828, 39970, 41461, 48535, 59230, 67949, 79940, 82922, 97070, 100691, 118460, 135898, 165844, 194140, 201382, 207305, 271796, 339745, 402764, 414610, 503455, 679490, 704837, 829220, 1006910, 1358980, 1409674, 2013820, 2819348, 3382033, 3524185, 6764066, 7048370, 13528132, 14096740, 16910165, 23674231, 33820330, 47348462, 57494561, 67640660, 94696924, 114989122, 118371155, 229978244, 236742310, 287472805, 402461927, 473484620, 574945610, 804923854, 1149891220, 1609847708, 2012309635, 4024619270, 8049238540]

約数ペア:

[(1, 8049238540), (2, 4024619270), (4, 2012309635), (5, 1609847708), (7, 1149891220), (10, 804923854), (14, 574945610), (17, 473484620), (20, 402461927), (28, 287472805), (34, 236742310), (35, 229978244), (68, 118371155), (70, 114989122), (85, 94696924), (119, 67640660), (140, 57494561), (170, 47348462), (238, 33820330), (340, 23674231), (476, 16910165), (571, 14096740), (595, 13528132), (1142, 7048370), (1190, 6764066), (2284, 3524185), (2380, 3382033), (2855, 2819348), (3997, 2013820), (5710, 1409674), (5923, 1358980), (7994, 1006910), (9707, 829220), (11420, 704837), (11846, 679490), (15988, 503455), (19414, 414610), (19985, 402764), (23692, 339745), (29615, 271796), (38828, 207305), (39970, 201382), (41461, 194140), (48535, 165844), (59230, 135898), (67949, 118460), (79940, 100691), (82922, 97070)]