3977992044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 11929776768

約数和(自身を除く): 7951784724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 127, 153, 156, 186, 204, 221, 234, 254, 279, 306, 372, 381, 403, 442, 468, 508, 527, 558, 612, 663, 762, 806, 884, 1054, 1116, 1143, 1209, 1326, 1524, 1581, 1612, 1651, 1989, 2108, 2159, 2286, 2418, 2652, 3162, 3302, 3627, 3937, 3978, 4318, 4572, 4743, 4836, 4953, 6324, 6477, 6604, 6851, 7254, 7874, 7956, 8636, 9486, 9906, 11811, 12954, 13702, 14508, 14859, 15748, 16129, 18972, 19431, 19812, 20553, 23622, 25908, 27404, 28067, 29718, 32258, 35433, 38862, 41106, 47244, 48387, 51181, 56134, 59436, 61659, 64516, 66929, 70866, 77724, 82212, 84201, 96774, 102362, 112268, 123318, 133858, 141732, 145161, 153543, 168402, 193548, 200787, 204724, 209677, 246636, 252603, 267716, 274193, 290322, 307086, 336804, 401574, 419354, 460629, 499999, 505206, 548386, 580644, 602361, 614172, 629031, 803148, 822579, 838708, 870077, 921258, 999998, 1010412, 1096772, 1204722, 1258062, 1499997, 1645158, 1740154, 1842516, 1887093, 1999996, 2409444, 2467737, 2516124, 2610231, 2999994, 3290316, 3480308, 3564509, 3774186, 4499991, 4935474, 5220462, 5999988, 6499987, 7129018, 7548372, 7830693, 8499983, 8999982, 9870948, 10440924, 10693527, 12999974, 14258036, 15661386, 16999966, 17999964, 19499961, 21387054, 25499949, 25999948, 31322772, 32080581, 33999932, 38999922, 42774108, 50999898, 58499883, 64161162, 76499847, 77999844, 101999796, 110499779, 116999766, 128322324, 152999694, 220999558, 233999532, 305999388, 331499337, 441999116, 662998674, 994498011, 1325997348, 1988996022, 3977992044]

約数ペア:

[(1, 3977992044), (2, 1988996022), (3, 1325997348), (4, 994498011), (6, 662998674), (9, 441999116), (12, 331499337), (13, 305999388), (17, 233999532), (18, 220999558), (26, 152999694), (31, 128322324), (34, 116999766), (36, 110499779), (39, 101999796), (51, 77999844), (52, 76499847), (62, 64161162), (68, 58499883), (78, 50999898), (93, 42774108), (102, 38999922), (117, 33999932), (124, 32080581), (127, 31322772), (153, 25999948), (156, 25499949), (186, 21387054), (204, 19499961), (221, 17999964), (234, 16999966), (254, 15661386), (279, 14258036), (306, 12999974), (372, 10693527), (381, 10440924), (403, 9870948), (442, 8999982), (468, 8499983), (508, 7830693), (527, 7548372), (558, 7129018), (612, 6499987), (663, 5999988), (762, 5220462), (806, 4935474), (884, 4499991), (1054, 3774186), (1116, 3564509), (1143, 3480308), (1209, 3290316), (1326, 2999994), (1524, 2610231), (1581, 2516124), (1612, 2467737), (1651, 2409444), (1989, 1999996), (2108, 1887093), (2159, 1842516), (2286, 1740154), (2418, 1645158), (2652, 1499997), (3162, 1258062), (3302, 1204722), (3627, 1096772), (3937, 1010412), (3978, 999998), (4318, 921258), (4572, 870077), (4743, 838708), (4836, 822579), (4953, 803148), (6324, 629031), (6477, 614172), (6604, 602361), (6851, 580644), (7254, 548386), (7874, 505206), (7956, 499999), (8636, 460629), (9486, 419354), (9906, 401574), (11811, 336804), (12954, 307086), (13702, 290322), (14508, 274193), (14859, 267716), (15748, 252603), (16129, 246636), (18972, 209677), (19431, 204724), (19812, 200787), (20553, 193548), (23622, 168402), (25908, 153543), (27404, 145161), (28067, 141732), (29718, 133858), (32258, 123318), (35433, 112268), (38862, 102362), (41106, 96774), (47244, 84201), (48387, 82212), (51181, 77724), (56134, 70866), (59436, 66929), (61659, 64516)]