2510178632689

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 3209948935200

約数和(自身を除く): 699770302511

約数列:

[1, 7, 13, 49, 91, 101, 149, 401, 637, 653, 707, 1043, 1313, 1937, 2807, 4571, 4949, 5213, 7301, 8489, 9191, 13559, 15049, 19649, 31997, 36491, 40501, 59423, 59749, 64337, 65953, 94913, 97297, 105343, 195637, 255437, 261853, 283507, 415961, 418243, 461671, 526513, 681079, 737401, 776737, 857389, 1264861, 1369459, 1832971, 1984549, 2927701, 3231697, 3404089, 3685591, 4767553, 5437159, 6001723, 6034649, 8854027, 9586213, 9826997, 12830797, 23828623, 25799137, 26447153, 38060113, 39016097, 42012061, 42242543, 61978189, 68788979, 78450437, 127750961, 166800361, 185130071, 273112679, 295697801, 343812989, 481522853, 507209261, 549153059, 894256727, 1295910497, 1911788753, 2406690923, 3550464827, 3844071413, 3940625797, 6259797089, 16846836461, 24853253789, 27584380579, 51228135361, 193090664053, 358596947527, 2510178632689]

約数ペア:

[(1, 2510178632689), (7, 358596947527), (13, 193090664053), (49, 51228135361), (91, 27584380579), (101, 24853253789), (149, 16846836461), (401, 6259797089), (637, 3940625797), (653, 3844071413), (707, 3550464827), (1043, 2406690923), (1313, 1911788753), (1937, 1295910497), (2807, 894256727), (4571, 549153059), (4949, 507209261), (5213, 481522853), (7301, 343812989), (8489, 295697801), (9191, 273112679), (13559, 185130071), (15049, 166800361), (19649, 127750961), (31997, 78450437), (36491, 68788979), (40501, 61978189), (59423, 42242543), (59749, 42012061), (64337, 39016097), (65953, 38060113), (94913, 26447153), (97297, 25799137), (105343, 23828623), (195637, 12830797), (255437, 9826997), (261853, 9586213), (283507, 8854027), (415961, 6034649), (418243, 6001723), (461671, 5437159), (526513, 4767553), (681079, 3685591), (737401, 3404089), (776737, 3231697), (857389, 2927701), (1264861, 1984549), (1369459, 1832971)]