19539496992

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{71693}}^1$

素因数の和:71890

約数の個数: 96

約数和(自身を含む): 54634269312

約数和(自身を除く): 35094772320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 167, 204, 272, 334, 408, 501, 544, 668, 816, 1002, 1336, 1632, 2004, 2672, 2839, 4008, 5344, 5678, 8016, 8517, 11356, 16032, 17034, 22712, 34068, 45424, 68136, 71693, 90848, 136272, 143386, 215079, 272544, 286772, 430158, 573544, 860316, 1147088, 1218781, 1720632, 2294176, 2437562, 3441264, 3656343, 4875124, 6882528, 7312686, 9750248, 11972731, 14625372, 19500496, 23945462, 29250744, 35918193, 39000992, 47890924, 58501488, 71836386, 95781848, 117002976, 143672772, 191563696, 203536427, 287345544, 383127392, 407072854, 574691088, 610609281, 814145708, 1149382176, 1221218562, 1628291416, 2442437124, 3256582832, 4884874248, 6513165664, 9769748496, 19539496992]

約数ペア:

[(1, 19539496992), (2, 9769748496), (3, 6513165664), (4, 4884874248), (6, 3256582832), (8, 2442437124), (12, 1628291416), (16, 1221218562), (17, 1149382176), (24, 814145708), (32, 610609281), (34, 574691088), (48, 407072854), (51, 383127392), (68, 287345544), (96, 203536427), (102, 191563696), (136, 143672772), (167, 117002976), (204, 95781848), (272, 71836386), (334, 58501488), (408, 47890924), (501, 39000992), (544, 35918193), (668, 29250744), (816, 23945462), (1002, 19500496), (1336, 14625372), (1632, 11972731), (2004, 9750248), (2672, 7312686), (2839, 6882528), (4008, 4875124), (5344, 3656343), (5678, 3441264), (8016, 2437562), (8517, 2294176), (11356, 1720632), (16032, 1218781), (17034, 1147088), (22712, 860316), (34068, 573544), (45424, 430158), (68136, 286772), (71693, 272544), (90848, 215079), (136272, 143386)]