26526204

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 75891200

約数和(自身を除く): 49364996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 139, 162, 171, 186, 228, 278, 279, 324, 342, 372, 417, 513, 556, 558, 589, 684, 834, 837, 1026, 1116, 1178, 1251, 1539, 1668, 1674, 1767, 2052, 2356, 2502, 2511, 2641, 3078, 3348, 3534, 3753, 4309, 5004, 5022, 5282, 5301, 6156, 7068, 7506, 7923, 8618, 10044, 10564, 10602, 11259, 12927, 15012, 15846, 15903, 17236, 21204, 22518, 23769, 25854, 31692, 31806, 38781, 45036, 47538, 47709, 51708, 63612, 71307, 77562, 81871, 95076, 95418, 116343, 142614, 155124, 163742, 190836, 213921, 232686, 245613, 285228, 327484, 349029, 427842, 465372, 491226, 698058, 736839, 855684, 982452, 1396116, 1473678, 2210517, 2947356, 4421034, 6631551, 8842068, 13263102, 26526204]

約数ペア:

[(1, 26526204), (2, 13263102), (3, 8842068), (4, 6631551), (6, 4421034), (9, 2947356), (12, 2210517), (18, 1473678), (19, 1396116), (27, 982452), (31, 855684), (36, 736839), (38, 698058), (54, 491226), (57, 465372), (62, 427842), (76, 349029), (81, 327484), (93, 285228), (108, 245613), (114, 232686), (124, 213921), (139, 190836), (162, 163742), (171, 155124), (186, 142614), (228, 116343), (278, 95418), (279, 95076), (324, 81871), (342, 77562), (372, 71307), (417, 63612), (513, 51708), (556, 47709), (558, 47538), (589, 45036), (684, 38781), (834, 31806), (837, 31692), (1026, 25854), (1116, 23769), (1178, 22518), (1251, 21204), (1539, 17236), (1668, 15903), (1674, 15846), (1767, 15012), (2052, 12927), (2356, 11259), (2502, 10602), (2511, 10564), (2641, 10044), (3078, 8618), (3348, 7923), (3534, 7506), (3753, 7068), (4309, 6156), (5004, 5301), (5022, 5282)]