1341487728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1621}}^1$

素因数の和:2463

約数の個数: 120

約数和(自身を含む): 4298507616

約数和(自身を除く): 2957019888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 821, 1008, 1621, 1642, 2463, 3242, 3284, 4863, 4926, 5747, 6484, 6568, 7389, 9726, 9852, 11347, 11494, 12968, 13136, 14589, 14778, 17241, 19452, 19704, 22694, 22988, 25936, 29178, 29556, 34041, 34482, 38904, 39408, 45388, 45976, 51723, 58356, 59112, 68082, 68964, 77808, 90776, 91952, 102123, 103446, 116712, 118224, 136164, 137928, 181552, 204246, 206892, 233424, 272328, 275856, 408492, 413784, 544656, 816984, 827568, 1330841, 1633968, 2661682, 3992523, 5323364, 7985046, 9315887, 10646728, 11977569, 15970092, 18631774, 21293456, 23955138, 27947661, 31940184, 37263548, 47910276, 55895322, 63880368, 74527096, 83842983, 95820552, 111790644, 149054192, 167685966, 191641104, 223581288, 335371932, 447162576, 670743864, 1341487728]

約数ペア:

[(1, 1341487728), (2, 670743864), (3, 447162576), (4, 335371932), (6, 223581288), (7, 191641104), (8, 167685966), (9, 149054192), (12, 111790644), (14, 95820552), (16, 83842983), (18, 74527096), (21, 63880368), (24, 55895322), (28, 47910276), (36, 37263548), (42, 31940184), (48, 27947661), (56, 23955138), (63, 21293456), (72, 18631774), (84, 15970092), (112, 11977569), (126, 10646728), (144, 9315887), (168, 7985046), (252, 5323364), (336, 3992523), (504, 2661682), (821, 1633968), (1008, 1330841), (1621, 827568), (1642, 816984), (2463, 544656), (3242, 413784), (3284, 408492), (4863, 275856), (4926, 272328), (5747, 233424), (6484, 206892), (6568, 204246), (7389, 181552), (9726, 137928), (9852, 136164), (11347, 118224), (11494, 116712), (12968, 103446), (13136, 102123), (14589, 91952), (14778, 90776), (17241, 77808), (19452, 68964), (19704, 68082), (22694, 59112), (22988, 58356), (25936, 51723), (29178, 45976), (29556, 45388), (34041, 39408), (34482, 38904)]