1427996946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 3237292800

約数和(自身を除く): 1809295854

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 61, 73, 87, 97, 114, 122, 146, 174, 183, 194, 219, 291, 366, 438, 551, 582, 1102, 1159, 1387, 1653, 1769, 1843, 2117, 2318, 2774, 2813, 3306, 3477, 3538, 3686, 4161, 4234, 4453, 5307, 5529, 5626, 5917, 6351, 6954, 7081, 8322, 8439, 8906, 10614, 11058, 11834, 12702, 13359, 14162, 16878, 17751, 21243, 26718, 33611, 35502, 40223, 42486, 53447, 67222, 80446, 84607, 100833, 106894, 112423, 120669, 129137, 134539, 160341, 169214, 171593, 201666, 205349, 224846, 241338, 253821, 258274, 269078, 320682, 337269, 343186, 387411, 403617, 410698, 431941, 507642, 514779, 616047, 674538, 774822, 807234, 863882, 1029558, 1232094, 1295823, 2453603, 2591646, 3260267, 3901631, 4907206, 6520534, 7360809, 7803262, 8206879, 9780801, 11704893, 12526289, 14721618, 16413758, 19561602, 23409786, 24620637, 25052578, 37578867, 49241274, 75157734, 237999491, 475998982, 713998473, 1427996946]

約数ペア:

[(1, 1427996946), (2, 713998473), (3, 475998982), (6, 237999491), (19, 75157734), (29, 49241274), (38, 37578867), (57, 25052578), (58, 24620637), (61, 23409786), (73, 19561602), (87, 16413758), (97, 14721618), (114, 12526289), (122, 11704893), (146, 9780801), (174, 8206879), (183, 7803262), (194, 7360809), (219, 6520534), (291, 4907206), (366, 3901631), (438, 3260267), (551, 2591646), (582, 2453603), (1102, 1295823), (1159, 1232094), (1387, 1029558), (1653, 863882), (1769, 807234), (1843, 774822), (2117, 674538), (2318, 616047), (2774, 514779), (2813, 507642), (3306, 431941), (3477, 410698), (3538, 403617), (3686, 387411), (4161, 343186), (4234, 337269), (4453, 320682), (5307, 269078), (5529, 258274), (5626, 253821), (5917, 241338), (6351, 224846), (6954, 205349), (7081, 201666), (8322, 171593), (8439, 169214), (8906, 160341), (10614, 134539), (11058, 129137), (11834, 120669), (12702, 112423), (13359, 106894), (14162, 100833), (16878, 84607), (17751, 80446), (21243, 67222), (26718, 53447), (33611, 42486), (35502, 40223)]