2669216368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{96487}}^1$

素因数の和:96534

約数の個数: 80

約数和(自身を含む): 6700126720

約数和(自身を除く): 4030910352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 96487, 192974, 385948, 675409, 771896, 1254331, 1350818, 1543792, 1833253, 2508662, 2701636, 3666506, 5017324, 5403272, 7333012, 8780317, 10034648, 10806544, 12832771, 14666024, 17560634, 20069296, 23832289, 25665542, 29332048, 35121268, 47664578, 51331084, 70242536, 95329156, 102662168, 140485072, 166826023, 190658312, 205324336, 333652046, 381316624, 667304092, 1334608184, 2669216368]

約数ペア:

[(1, 2669216368), (2, 1334608184), (4, 667304092), (7, 381316624), (8, 333652046), (13, 205324336), (14, 190658312), (16, 166826023), (19, 140485072), (26, 102662168), (28, 95329156), (38, 70242536), (52, 51331084), (56, 47664578), (76, 35121268), (91, 29332048), (104, 25665542), (112, 23832289), (133, 20069296), (152, 17560634), (182, 14666024), (208, 12832771), (247, 10806544), (266, 10034648), (304, 8780317), (364, 7333012), (494, 5403272), (532, 5017324), (728, 3666506), (988, 2701636), (1064, 2508662), (1456, 1833253), (1729, 1543792), (1976, 1350818), (2128, 1254331), (3458, 771896), (3952, 675409), (6916, 385948), (13832, 192974), (27664, 96487)]