1290377172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{6079}}^1$

素因数の和:6138

約数の個数: 108

約数和(自身を含む): 3697102080

約数和(自身を除く): 2406724908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 532, 588, 722, 798, 931, 1083, 1444, 1596, 1862, 2166, 2527, 2793, 3724, 4332, 5054, 5586, 6079, 7581, 10108, 11172, 12158, 15162, 17689, 18237, 24316, 30324, 35378, 36474, 42553, 53067, 70756, 72948, 85106, 106134, 115501, 127659, 170212, 212268, 231002, 255318, 297871, 346503, 462004, 510636, 595742, 693006, 808507, 893613, 1191484, 1386012, 1617014, 1787226, 2194519, 2425521, 3234028, 3574452, 4389038, 4851042, 5659549, 6583557, 8778076, 9702084, 11319098, 13167114, 15361633, 16978647, 22638196, 26334228, 30723266, 33957294, 46084899, 61446532, 67914588, 92169798, 107531431, 184339596, 215062862, 322594293, 430125724, 645188586, 1290377172]

約数ペア:

[(1, 1290377172), (2, 645188586), (3, 430125724), (4, 322594293), (6, 215062862), (7, 184339596), (12, 107531431), (14, 92169798), (19, 67914588), (21, 61446532), (28, 46084899), (38, 33957294), (42, 30723266), (49, 26334228), (57, 22638196), (76, 16978647), (84, 15361633), (98, 13167114), (114, 11319098), (133, 9702084), (147, 8778076), (196, 6583557), (228, 5659549), (266, 4851042), (294, 4389038), (361, 3574452), (399, 3234028), (532, 2425521), (588, 2194519), (722, 1787226), (798, 1617014), (931, 1386012), (1083, 1191484), (1444, 893613), (1596, 808507), (1862, 693006), (2166, 595742), (2527, 510636), (2793, 462004), (3724, 346503), (4332, 297871), (5054, 255318), (5586, 231002), (6079, 212268), (7581, 170212), (10108, 127659), (11172, 115501), (12158, 106134), (15162, 85106), (17689, 72948), (18237, 70756), (24316, 53067), (30324, 42553), (35378, 36474)]