758991044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1609}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 1609896960

約数和(自身を除く): 850905916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 991, 1609, 1982, 3218, 3964, 6436, 6937, 11263, 13874, 16847, 22526, 27353, 27748, 33694, 45052, 54706, 67388, 109412, 117929, 191471, 235858, 382942, 471716, 765884, 1594519, 3189038, 6378076, 11161633, 22323266, 27106823, 44646532, 54213646, 108427292, 189747761, 379495522, 758991044]

約数ペア:

[(1, 758991044), (2, 379495522), (4, 189747761), (7, 108427292), (14, 54213646), (17, 44646532), (28, 27106823), (34, 22323266), (68, 11161633), (119, 6378076), (238, 3189038), (476, 1594519), (991, 765884), (1609, 471716), (1982, 382942), (3218, 235858), (3964, 191471), (6436, 117929), (6937, 109412), (11263, 67388), (13874, 54706), (16847, 45052), (22526, 33694), (27353, 27748)]