15886929936

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 42760763136

約数和(自身を除く): 26873833200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 101, 123, 164, 202, 246, 257, 303, 311, 328, 404, 492, 514, 606, 622, 656, 771, 808, 933, 984, 1028, 1212, 1244, 1542, 1616, 1866, 1968, 2056, 2424, 2488, 3084, 3732, 4112, 4141, 4848, 4976, 6168, 7464, 8282, 10537, 12336, 12423, 12751, 14928, 16564, 21074, 24846, 25502, 25957, 31411, 31611, 33128, 38253, 42148, 49692, 51004, 51914, 62822, 63222, 66256, 76506, 77871, 79927, 84296, 94233, 99384, 102008, 103828, 125644, 126444, 153012, 155742, 159854, 168592, 188466, 198768, 204016, 207656, 239781, 251288, 252888, 306024, 311484, 319708, 376932, 415312, 479562, 502576, 505776, 612048, 622968, 639416, 753864, 959124, 1064237, 1245936, 1278832, 1287851, 1507728, 1918248, 2128474, 2575702, 3192711, 3277007, 3836496, 3863553, 4256948, 5151404, 6385422, 6554014, 7727106, 8072627, 8513896, 9831021, 10302808, 12770844, 13108028, 15454212, 16145254, 17027792, 19662042, 20605616, 24217881, 25541688, 26216056, 30908424, 32290508, 39324084, 48435762, 51083376, 52432112, 61816848, 64581016, 78648168, 96871524, 129162032, 157296336, 193743048, 330977707, 387486096, 661955414, 992933121, 1323910828, 1985866242, 2647821656, 3971732484, 5295643312, 7943464968, 15886929936]

約数ペア:

[(1, 15886929936), (2, 7943464968), (3, 5295643312), (4, 3971732484), (6, 2647821656), (8, 1985866242), (12, 1323910828), (16, 992933121), (24, 661955414), (41, 387486096), (48, 330977707), (82, 193743048), (101, 157296336), (123, 129162032), (164, 96871524), (202, 78648168), (246, 64581016), (257, 61816848), (303, 52432112), (311, 51083376), (328, 48435762), (404, 39324084), (492, 32290508), (514, 30908424), (606, 26216056), (622, 25541688), (656, 24217881), (771, 20605616), (808, 19662042), (933, 17027792), (984, 16145254), (1028, 15454212), (1212, 13108028), (1244, 12770844), (1542, 10302808), (1616, 9831021), (1866, 8513896), (1968, 8072627), (2056, 7727106), (2424, 6554014), (2488, 6385422), (3084, 5151404), (3732, 4256948), (4112, 3863553), (4141, 3836496), (4848, 3277007), (4976, 3192711), (6168, 2575702), (7464, 2128474), (8282, 1918248), (10537, 1507728), (12336, 1287851), (12423, 1278832), (12751, 1245936), (14928, 1064237), (16564, 959124), (21074, 753864), (24846, 639416), (25502, 622968), (25957, 612048), (31411, 505776), (31611, 502576), (33128, 479562), (38253, 415312), (42148, 376932), (49692, 319708), (51004, 311484), (51914, 306024), (62822, 252888), (63222, 251288), (66256, 239781), (76506, 207656), (77871, 204016), (79927, 198768), (84296, 188466), (94233, 168592), (99384, 159854), (102008, 155742), (103828, 153012), (125644, 126444)]