28988791044

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1\times {\mathrm{5927}}^1$

素因数の和:15916

約数の個数: 48

約数和(自身を含む): 69308942976

約数和(自身を除く): 40320151932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 5927, 9941, 11854, 17781, 19882, 23708, 29823, 35562, 39764, 59646, 71124, 119292, 243007, 407581, 486014, 729021, 815162, 972028, 1222743, 1458042, 1630324, 2445486, 2916084, 4890972, 58920307, 117840614, 176760921, 235681228, 353521842, 707043684, 2415732587, 4831465174, 7247197761, 9662930348, 14494395522, 28988791044]

約数ペア:

[(1, 28988791044), (2, 14494395522), (3, 9662930348), (4, 7247197761), (6, 4831465174), (12, 2415732587), (41, 707043684), (82, 353521842), (123, 235681228), (164, 176760921), (246, 117840614), (492, 58920307), (5927, 4890972), (9941, 2916084), (11854, 2445486), (17781, 1630324), (19882, 1458042), (23708, 1222743), (29823, 972028), (35562, 815162), (39764, 729021), (59646, 486014), (71124, 407581), (119292, 243007)]