1805328876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 4602544128

約数和(自身を除く): 2797215252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 293, 311, 381, 508, 586, 622, 762, 879, 933, 1172, 1244, 1524, 1651, 1758, 1866, 3302, 3516, 3732, 3809, 4043, 4953, 6604, 7618, 8086, 9906, 11427, 12129, 15236, 16172, 19812, 22854, 24258, 37211, 39497, 45708, 48516, 74422, 78994, 91123, 111633, 118491, 148844, 157988, 182246, 223266, 236982, 273369, 364492, 446532, 473964, 483743, 513461, 546738, 967486, 1026922, 1093476, 1184599, 1451229, 1540383, 1934972, 2053844, 2369198, 2902458, 3080766, 3553797, 4738396, 5804916, 6161532, 7107594, 11572621, 14215188, 23145242, 34717863, 46290484, 69435726, 138871452, 150444073, 300888146, 451332219, 601776292, 902664438, 1805328876]

約数ペア:

[(1, 1805328876), (2, 902664438), (3, 601776292), (4, 451332219), (6, 300888146), (12, 150444073), (13, 138871452), (26, 69435726), (39, 46290484), (52, 34717863), (78, 23145242), (127, 14215188), (156, 11572621), (254, 7107594), (293, 6161532), (311, 5804916), (381, 4738396), (508, 3553797), (586, 3080766), (622, 2902458), (762, 2369198), (879, 2053844), (933, 1934972), (1172, 1540383), (1244, 1451229), (1524, 1184599), (1651, 1093476), (1758, 1026922), (1866, 967486), (3302, 546738), (3516, 513461), (3732, 483743), (3809, 473964), (4043, 446532), (4953, 364492), (6604, 273369), (7618, 236982), (8086, 223266), (9906, 182246), (11427, 157988), (12129, 148844), (15236, 118491), (16172, 111633), (19812, 91123), (22854, 78994), (24258, 74422), (37211, 48516), (39497, 45708)]